I have the 1zzfe here in the US. I also changed my intake manifold to the newer plastic one with bigger throttle body like you did. It made the top end better! I enjoy working on these corollas. I've heard that the newer 03-08 corollas have better parts, so I'm always looking for parts in junkyards. Next thing I want to do is rear disc brake conversion. love your videos! keep on moding!
The metal intake from a 1998-1999 1zz would have been better. They allow for more airflow and dont get brittle and fall apart over time like the plastic ones do.
@@markwithamaxima2680 I never had heat soak issues with mine before I 2zz swapped. And the walls are thinner so it should flow more CFM. The difference in horsepower between 8th and 9th is due to a higher rev limit, 64 bit ECU, and clearer 2 wire knock sensor.
lol 5:40 i did the same thing a while back. just needed to to replace a hose but some ductape and a couple zip ties did the trick and i ended up never changing it lol. ran just fine.
Absolutely mad video! Love it. Been looking for a few ideas for the 4zz for a while, think I just found the bible for it 😂also love the MCM clip, always wear protection.
you can put allmost anything of a 1 zz-ge 3zz-ge or 4zz-ge on each other :D you can make from a 3zz-ge 1.6 a 1.8 by swapping parts from a 1zz-ge its all the same :D
@@mortuarium1159 late post here but in Greece we had experimented a lot with the 4zz-1zz mods...and with a transplant 1.8 block from avensis/celica/mr2/corolla whatever you find cheaper in junkyard while keeping the pistons and head of 4zz plus what the fellla above did with throttle body/injectors ..and the add of a freeflow exhaust you d end up with a 1.4litre engine on paper being practically a spiced up 1zz with compression ratio of 12:1 reaching close to 160hp depending the tune!...Ofcourse you d need to run it on premium gas in that case.....but you could settle for 3zz pistons for that little extra without having to worry for knock detonation using typical pump gas and go full frankenstein ...50hp difference from the frankenstein 4zz with everyday oem parts!
@@GioVr84 Hi, thanks for the information! Are you saying that such manipulations are not beneficial as in the video? I have 4zz-fe MT transmission and I want to try to do it, does it make sense?
@@Edvard-Aliev yes they are especially on the top end because the car breathes better i can comfirm you d see the 120hp at least..and it makes big difference if you are "streetracing" (chasing the redline)...imagine i had seen a gain of two lengths of a car from 0-160kmh with a free flow exhaust -catalyst and a kn freeflow filter plus a service in the fuel injectors...(not considered an upgrade but might played part in the difference i saw) ...it was dynoed at 106hp....but with the stuff i mentioned above the big gain...is the low end torque....it transforms the car...the extra horsepower is a bonus... With the 6speed and torque from 2000rpm instead of 4200rpm in the stock.... It really feels like you added a little turbo to it 🤣
@@TheRealWALLABI what difference did the 1zz exhaust manifold do to the 3zz ? I live in Jamaica🇯🇲 and have a 3zz 2003 Corolla altis and that's what I want to do
Nice mod! I've been wanting to get 1zz parts on my 4zz Corolla too. It's a E11, so one gen older than yours. Is started getting a lot of problems, so I ended up scrapping it, which is sad because I loved that thing!
Hey, I did all the mods you have and I constantly have check engine pop up with P0103 code with high circuit input.. First I only could route the maf backwards (with the scrap pipe I had laying around) because the short wire but now it's routed the intake pipe and the maf sensor exactly like you did and still... The car runs just fine no hiccups. Cleaned the sensor but nothing. Thinking of getting a new maf maybe mine is faulty
Probably buy a new maf. Did you do the intake manifold, throttle body and injectors ? Did you notice any power gains ? Did you buy it from a mr2 or avensis ? Does it need adjustments ? Thanks in advance
@@aleksandermeci3385 Yes, intake, throttle body, injectors, open air filter. I think I got it from a 1zz celica. Theres a noticeable difference yes. I only needed a longer water hose that goes to the throttle body
Hello! Is this a straight swap? Just change the parts? Do you need to rewire some sensor or anything? I understand the car will go rough until ECU learns. How long is? 2 days? Thanks!!
Hey, this was a straight swap using Mr2 parts on an SB1 vin 4zz. Didn't notice any rough running at all, ECU seemed to have learned over a short drive :)
Thanks my friend!!! @@schtekar You used mrd intake and throttle body. There is special PCV hose or coolant lines that does not fit? Do you know is Avensis 1zz parts suit a bit better to corolla E120?
Hei, en flott informativ og morosam film. Om du kan svare på et spørsmål så hadde jeg satt stor pris på det. Delene du henta fra 1zz-fe motoren er det ett fett hvilken bilmodell de har vært i? Er det samme om det er fra en 1zz-fe som var i en Celica som rav4 som Verso? Takk for svar eventuelt
Hei, ja og nei. Mr2 deler passet bolt on på min SB1 vin Corolla. Celica gasspjeld vet jeg må modifiseres noe (kabel til gasspjeld kommer fra en annen vinkel) og det er mulig Rav4 etc. har lignende designforskjeller. Utenom dette har jeg ikke hørt om forskjeller
Thanks for the video, its surprisingly difficult to find info on what parts that people are changing when they mention the 1zz to 4zz power mods. Did you get the car remapped to suit the injectors or did the ECU throw up any issues that needed computer being looked at? Also, i run a home made foam panel filter and stock exhaust, if i change the exhaust to something more free flowing, will i notice much of a difference? (other than noise)
Thanks for watching! I've had no tune or other work done to it and had no fault codes after the mods. This was basically a plug and play mod, with immediate results! My understanding is that the 3zz and 4zz ECUs are self learning and will adjust accordingly when these parts are fitted. It's true what you're saying about little info on this, I did all the digging I could before doing it and I think there is just two forum posts out there discussing this that I know of. If I remember correctly there will be no trouble if you change both injectors and throttle body + intake, but it will throw a check engine light and a fault code if you do just one of the two (1zz TB won't fit a 4zz intake so you cant do just the TB). If you run 1zz injectors on 4zz intake and TB it will show a fault code and vice versa (I haven't tried but it's what I've come to understand from the forum posts, I could be wrong). Also, I think I could get some more power from a proper tune, but the cost is so high in this country 😬 As for the exhaust mods, I'm still running the stock one so I have no idea, might be a future project! If you do it I'd love to see a video 😃😃
@@schtekar Another question you might be able to help me with. My engine is a 4zz-S52 rather than the 4zz-fe, will the injectors/intake/throttle body still fit and work without problems? Can't find any info on the 4zz-s52 engine at all so not sure if the 1zz parts will fit
@@DerHoopdy Haven't heard about that particular code before now, what car is it in? Judging by pictures on google it looks exactly the same as mine, every single thing except the oil cap lol. My engine code reads E4z-E32 though. My guess is that both our engines are 4zz-fe's with minor tweaks and/or updates. The important thing is that the top and block is the same, and being that Toyota has used the same for both 4zz, 3zz, and 1zz I doubt the changed it up for any 4zz models
@@schtekar Thanks, mine is a 04 corolla i got for a few hundred pounds, its rough externally due to the previous owner trying to repaint it with an airbrush, but a bit of elbow grease got it back to looking respectable. Suits me fine for driving and parking in big cities as if i get a door ding i dont mind lol. More power would be nice as ever hence looking the mods. I'll be sure to update once i get the manifold and injector swap done so if anyone else runs into these questions they have a chance of finding the answer. Thanks again, great videos and i'm looking forward to the next instalment.
@@aliraza2499 Best of luck with the builds my dude, and great choice of car 👌 Corollas are awesome to learn on because they are so simply built and easy and cheap to get parts for, no harm done if you mess up and destroy a thing because you can always get new parts at the wreckers 😎 Hadn't been doing these ambitious projects if it wasn't for that 😅
hey man, been i while since this was uploaded but any chance you remember where you got the chrome adapter for the maf sensor? been seeing a lot of them but unsure which fits the sensor. Also did you have any trouble with the vacuum lines going into the 1zz manifold, i may need to get longer vacuum hoses by the look of the position on the new manifold, cheers edit nvm the maf part, i found one that works
You actually went out of your way to buy a new torque wrench just to tighten the manifold to spec lmao I did the same mods on my 3ZZ but I didn't have a torque wrench, so I just used a regular one and the strength of my own hands, and guess what? No air leaks whatsoever xD Maybe I was just lucky? But I honestly think tightening stuff to specs is not really necessary for those kind of parts. Really nice video nonetheless!
Love the videos mate! Just a quick question; What mods would you recommend on this piece of machinery if im on kinda tight budget? The car is bone stock and id like to get some more power out of it 💪
Stiffer, lower springs right away! Stock handling is very "comfortable". They respond really well to light wheels as well. Then I would fit some kind of open/ induction filter and get that beautiful induction noise and slightly better throttle response. This engine absolutely thrives on higher rpm's but it really doesn't sound or feel like that with the stock air filter. And the 1zz intake, tb and injectors are so absolutely worth the little effort and money 🙏 If you do all this you will have an absolutely transformed driving experience of a (not fast but) quick little nugget that will make a 6 year old passenger ask "is this a real racecar?" lmao Good luck modding and thanks for the support!! 🙏🙏
@@schtekar Awesome, thanks for the help mate! Also another question; how did you remove the front emblem from the upper grill? Did you just buy an upper grill w/o emblem?
hi schtekar just wondering after the mods you did on the car did you notice the car was heavier on fuel did you get less miles to the gallon? i’ve looked through all your videos on your channel and it gives me good ideas for my 2005 corolla greetings from ireland!👍
Thanks!! I did notice a larger fuel consumption yes, but I also started driving it a lot harder because I got another daily driver, and this became more of a toy. Having your foot pinned to the floor definitely affects the fuel economy! Never tried to drive it in an economical way so really can't say how the mods impacted mileage
Nice one, i've got a 2003 corolla wagon with 4zz too, can you tell me what throttle body you mount? From 1zz avensis/celica? 4zzfe has Bosch ECU, 1zz and 3zz has ECU made by Denso by the way :)
Thanks for clearing it up, that makes sense! All the parts was from a 1zz Mr2, but every 1zz throttle body should work as long as it is the cable operated one. Some versions of the 1zz have electric throttle control which wouldn't work/need extensive modifying. Are you planning do the upgrade? 😃
@@schtekar Sure, upgrade next friday :) I found that pipe from Avensis T25 pre facelifting 1.8 liter is suitable to connect throttle body with air filter without any extra silicon pipes :)
Love your videos my dude! Could you tell me where you bought those parts from, I have a Corolla E120 1.4L (4zz) and I was planning in adding at least +100hp to it and that throttle body and injectors would be nice to add to my car. Looking forward to see more content from you in the future keep up the good work.
Thank you! 🙏 Bought them on ebay from a great guy in the states who was parting out a 1zz from an mr2 :) But I would recommend checking your local wrecking yard first, the 1.8 Avensis , Mr2 and Celica share the same 1zz engine and parts from these will fit, just make sure the throttle body is wire controlled and not electronic :)
@T R Thanks for the clarification my dude, could need you over on whatever forum I sourced my info from lol. 1zz Avensis, Mr2 and Celica injectors, TB and intake should be the same though, right?
Thanks my man! ❤️ Haven't had it on a dyno, the price of a dyno run in this country is half the value of this car lol, but there is definitely an increase in power. Nothing amazingly fast but absolutely noticeable compared to the stock 4zz. Nothing is done to the ECU, these ECUs are self learning and will adjust themselves with driving. The e12 was delivered with two different ECUs though, Bosch and Denso, and I read something about one of them might having an issue with 1zz mods, but I can't remember which. Had no trouble whatsoever with mine, can check which ECU brand I have when I get the opportunity 😃 Thanks for the support! 🙏
yes it does. The stock ECU on ZZ engines seems to have remarkable adaptation capabilities. I even ran a bit of boost on mine for a while, without any piggyback system or anything, and it didn't even throw a check engine light.
Thank you!! 🙏 These engines are pretty rev happy as they are, but now it's actually moving forward as it revs 😅 Car feels great, my Fiat is so much faster but this is still more fun to drive. In terms of power and eninge sound it's starting to feel a bit like my old pos NA Miata 🤔
@@armink9686 Haven't planned many more engine mods, I really want to build an entire 1zz in the block but that's gonna be a biatch to get through state inspection as no engine mods are allowed in this country 😅 Have thought about a nitrous kit, that would be fun (for as long as the engine stays in one piece lol)
@@schtekar So I'm not the only ones living in a Soviet state! Here in Wallonia I have to go to technical inspection if you change the gearknob! Isn't the 4zz basically a 3zz or 1zz with a short stroke?
Great video! Did you have any problem with the manifold and the throttle body pushing on the radiator hose? Do I need to drain the coolant to change the TB?
Thanks! No problems at all. The manual says to drain the coolant but I just shoved a bolt in the hose to stop it from leaking and bled the coolant afterwards, saves a lot of trouble 👍👍
Selvlærende ECU opp til et visst punkt har jeg lest ut fra forumene, noe med at de bruker samme ECU på 1.4, 1.5, 1.6 og 1.8(?) motorer. Tviler på at det er så mye som 35 hest å hente men det er absolutt en merkbar forskjell!
You have to tune in a computer after such an exchange or just plug & play? I also want to do this and I don't know if i need to do more than in your movie?
I only did what's in the video, and I have talked to a handful of people who has done the same. No codes or anything. The ECU is "self learning" and optimizing for the increased air and fuel, and because the ratio stays the same when doing both injectors and intake there's no fault codes. But then again I'm not a mechanic so I could be wrong. I just know it worked for me 🙏
This video has just made my day and convinced me to Subscribe to your channel! I've been looking to mod my 1.4vvti 4zz-fe for ages now, so I need 1zz TB, injectors, inlet manifold and a new air intake? I've already remapped the ecu from 97bhp to 110bhp so with these mods I should reach 125
Sorry about the late reply! CZcams only gives me notifications on comments once in a blue moon. You're right about everything but the air intake, stock airbox and filter will do the job fine, you just need a new tube between the air intake and intake manifold :) Would definitely reccomend an open air filter though, that throaty noise is hella good 😍
Hi there, here in France I did this exact same mod (1zz intake manifold, throttle body and intake pipe from a rolla Verso) bolted right on and shot a 2nd gear pull on my phone to have a before/after comparaison. I haven’t gained anything at all. The accelerations are exactly the same.. Maybe I did something wrong? Have you guys measured your accelerations? Are you sure the gain is not placebo effect ? :/
Thats weird, I never timed/dynoed it but pretty sure there is supposed to be an increase. There are quite a few forum posts from years back where people report gains up to +20 hp on dynos. I noticed it best in that I used to struggle to overtake cars but that it was less of an issue with the mods 🤷🏽♂️
@@schtekar hmm weird.. I'll install everything back and wait a week or two to make sure the ECU adapts.. I'll report back here if so in a month or two, using PerfExpert dyno app and 2nd gear pull times (like 20 - 80kmh maybe).
All right, but remember, he changed the injectors in his video. That makes a lot of difference. Of course, if he still gets the same amount of fuel, then I don't think it changes that much.
If I remember correctly it was corroded and stuck to the thing, ended up removing it with a hammer and punch 😅 Good luck my dude, and stay safe around petrol spills 🙏
I wish I had done the coupler-and-pipe-cutting job as good as you did, though. For some reason my couplers and pipes ended up looking really fking ugly after I cut them to fit... But it's ok, you can't really see the ugly parts once everything is installed lol
hey mate, working on my own corolla, i see you put your air filter where the original one is. i have i tthe same way, is it actually cold air when you put it there?
Looking your video made my want to do these mods on my E11 Corolla ASAP but I have some questions. Did you buy new or used injectors? How much time did it take for the ECU to "learn" how to handle the new parts? How much did it cost you? (roughly) Was the difference in power noticeable?
Used injectors, ECU learnt it right away, total cost around €300 but you can make it happen for way cheaper, power increase is definitely noticeable 👍👍
@@schtekar Just installed the parts. The only thing is that I do not have an intake pipe that fits on the 1ZZ throttle body and the placement of the air box makes it impossible to rig it like you did. I'll let you know how it runs once I install the air filter.
might be better off building a new "airbox" from scratch with a cone filter and save yourself some headaches! and the induction noise on these is well worth it 👀
@@mikegoulioumis6660 check and clean your iacv, very common issue. Also, air hoses into the tb should all be pcv hoses, simply block them off or route to an oil catch can if they don't match up (I fitted an oil catch can on mine and caught not a molecule of oil in a year lol)
Hi like your video and appreciate your share all the information you did 👍🏼👍🏼! Just have some questions to ask if you don’t mind 😂 1zz MR2 , celica ,verso, are there a same ?? I’m having Auris 4zz want to upgrade like your did and start looking in eBay but not too sure which one will fit…..😅 need your help 🙏🙏
MR2 one will fit bolt on for sure (this is what I used) but I've heard that the Celica or Avensis (or maybe both?) has the throttle cable mounted at a different angle or something and will need a tiny bit of modification 🙏 Can't remember what exactly the difference is but if you're handy its not a big deal. If you can source MR2 parts I would do that to save the trouble though!
@@lausweeseong4896 Happy to help! Btw could be worth researching the differences between the Auris and Corolla engine though, might be some differences since it's a newer model!
What about piston stroke? 91.5 on 1zz and 71.3 on 4zz. All this changes without changing craftshanks and piston stroke are going to affect engine lifespan?
@@schtekar thanks ! i have the pontiac vibe ( toyota matrix )with the 1zz-fe and i run my car catless better sound ! your channel inspired me i lost alot of money in sport car a few years ago ...for me is done but 1zz are just perfect for everyday life and small tune :)
@@M20AFKS It's such an underrated and forgotten engine! But actually, you should look for Matrix/Vibe or Celica/MR2 haynes manual then, the engines are very similar but the Corolla never got the 1zz engine and it isn't covered in the book 🙌
@@schtekar thanks i live in canada so the 1zz are the base model for the matrix vibe celica gt and corolla. 2zz for the vibe gt matrix celica gts and corolla xrs en.wikipedia.org/wiki/Toyota_ZZ_engine
My man thank you, I'm glad you enjoyed it! 🙏 She's still alive and kicking, going in for the periodic state inspection next week which is always interesting. It's gotten new wider wheels and some rolled guards since the videos, hopefully they won't notice 👀
@@schtekar good job bro. what size are you rocking? as the moment im debating if i should stay the same or go bigger .. although i think bigger and wider mean less speed. Goodluck for your inspection bro
Thanks! It's on 16x7 +25 right now, with 20mm spacers in rear. With the pulled/rolled guards I think it has the perfect amount of stance while still looking stockish, here's a pic drive.google.com/file/d/1b-AzEvn3b7085PYFhI-is0BMF5RwnJl3/view?usp=drivesdk What specs you running?
@@schtekar it looks badass .. pure stock mate 16x something thin tyres tho. im afraid if i go 17 acceleration will decrease a lot. So its either 16 and wide or 17 and thin
Go with a light wheel if you can, these cars respond super good handling wise to lighter wheels! I kinda miss my 15x7 +35 oz superleggeras on 195/50 tires, undersized wheels but that handling was insane. 160kmt /100mph down the german autobahn and you could still yank the steering wheel and do a lane change in a second, it was super sharp
oh man lmao this is easily one of my favorite videos. It motivates to work on my 3zz engine. Serious question sir will it work putting 1zz intake manifold on my 3zz fe ._.
I want to do these mods to to my corolla,from your experience,have you seen any downside on the engine from the mods,does your fuel economy droped dramatically? Does the engine run smoothly just like before? It would mean a lot to me if you help me out because i have a lot of questions 😅. Your videos are amazing i love theme by the way!!!
No downsides at all except a bit worse fuel economy. I guess the % increase will depend on how you drive, I drive it pretty hard anywhere I go and had maybe +20-25% increase in fuel consumption (though I haven't really made an effort to measure, could be more or less). Feel free to ask!
@@user-vm2mj1sd2n ECU got it pretty much right away, didn't notice any learning period at all really. It's been a while but I think the parts were around $200-$300, not very expensive. I'm sure you could source them a lot cheaper from a local wrecking yard or something though! There are a lot of 1zz powered cars out there
Hi I really enjoyed the video. I have the 04 facelift of this car but as far as I know the engine is identical. I'm looking at doing this mod but I have heard that the 1ZZ injectors run too rich, would you recommend leaving in the 4ZZ injectors if you're not upgrading the Intake?
Hey and thank you! From what I've heard from people smarter than me, you change both the throttle body and the injectors to keep the air/fuel mixture relationship constant, and the ECU just goes with it and you're on your way without any fault codes. Doing just injectors or just intake+tb will mess with the mixture relationship and you'll get a fault code. When you say leaving the 4zz injectors and not upgrading the intake, are you changing just the throttle body?
@@schtekar Hi yeah I think that was the suggestion I was given. But seems like only a few people have had problems with the 1ZZ injectors compared to many who have no issue. On second thoughts I'll do the whole upgrade haha. Also did you just replace your air filter for better sound? Thanks again.
@@rubberductape4985 I'd go for the whole package as well! The 4zz is tiny so we need all the gains we can get 😅 Also, the 1zz throttle body doesn't fit the 4zz intake manifold without modification, you can see this at around 2:40 in the video. And the induction filter is for better noise yes, the stock airbox makes it sound like it doesn't like being revved, and over like 5k rpm it sounds like you're causing damage to the engine. But with an induction filter it sounds much happier at high rpms, like the engine really want to be revved 😎 And that noise it makes I think is super sweet
@@schtekar You're right we need all the power we can get aha, I think I'll install the 1ZZ parts and then see about the airbox another time. I'm also hoping to not run into to any issues with different ECUs but I'll cross that bridge when I come to it. Finally, as someone with limited car knowledge (changing filters, wheels) would you recommend attempting it myself or save the trouble and go to a mechanic? 🤣 Thanks
@@rubberductape4985 I have pretty limited experience with engines myself and this was for sure the most advanced thing I've ever done, definitely scary but it's how you learn! If you pause the video at the right times I think all instructions should be there. Get a torque wrench to make sure everything is torqued correctly and buy new seals for the intake and throttle body if you can find it. Make sure not to drop anything into the engine and don't set yourself on fire with gasoline spills (keep a fire extinguisher nearby) and you should be good to go! I think, I'm not a mechanic 😂 I can highly recommend getting the Corolla Haynes manual though, that has saved me so much trouble!
Haven't done any accurate measurements, but no noticeable increase compared to before the mods. It's a small engine so I drive at flat out basically all the time though, so consumption is pretty high at maybe around 0.8 l/10km 😅
Still on the stock exhaust, induction filter is loud enough as is 😂 Haven't dynoed it because I can't afford that around here, but it definitely feels quicker than stock 👍 I know of a guy in UK who dynoed his with the excact same mods at 125 hp
Can't remember if that was the case for me, but I routed one pcv hose into an oil catch can. Don't think it really matters with pcv hoses but I'm no mechanic tho 🤷🏽♂️
@@schtekar oh many thanks, throttle body and intake manifold has to be mount together! thank you It will be my proyect in the future, but first I want to upgrade my suspension, thinking in bilstein B6. I also have Corolla 4ZZ
@@PhysXe30 That's a great choice of coilovers and a great choice of car 😁 Good luck with the project and feel free to contact me if I can help with anything! 🙏
dont know if you would know but im after putting the same mods except for the injectors into my car and when its running its idling around 2000rpm. it has been like that for over 15 mins and still wont go down. and its seems like the power is even worse than the smaller intake. what could be the problem of this?
I have a 2007 4zzfe engine and i'm searching the replacement part. Has anyone the ordering code of intake and theottle body? Does this part increase the Power of engine?
No part numbers, would recommend to source from an MR2 to save some minor modification work. People report different increases, I'd classify it as "noticeable" and well worth the little effort
Hey man does the Toyota corolla t sport parts fit on 4zz fe 1.4 2005 I wanna do exact same thing u did but with parts from t sport throttle body, intake manifold and injector
Same, but I don't want to be labeled a ricer 😂 Put an induction filter on it and it's loud at full throttle but quiet when driving past the police or parking at grandma's 😎
schtekar I put on a backbox I got from our local shop dedicated to mods. Really good. Deep grumble out of it. Quiet low revs. Around 3k it gets suuuuuper loud. Then quiets again and then once it hits 4.5k she roars again. These 4zz’s love the limiters 😍. I can try get the name of the backbox if your interested? 🤷🏼♂️
You should try cleaning the idle air control valve in your new throttle body! They tend to stick if they have been sitting around for long or overheated or something. A small brush and lots of brake cleaner will do the job. Good luck and let me know how it goes! 🙏
Did anyone after these mods have a problem with error 0172 too rich mixture? I don't know if the injectors are faulty or maybe it's a standard error that can show up after these changes
Even though you say that it is not a guide, the video is immensely useful, because when you look at the forums where this mod is discussed, no one is giving any part numbers or anything. Because you showed every part in the video, is makes it much easier, when looking for the parts, so you can actually see the mating surfaces and stuff like this. and then as a bonus the video is funny. I know it is over a year since you made this video, if it's not too much trouble, could you let me know what the size of silicone hose you bought? Since you showed at 3:53 that you bought 3" and it looked like it was too small, I'm guessing you bought 3,125'' (80mm). I tried another solution by using the stock filter box, but it is located awkwardly when you take the new throttle body location into account, and it doesn't sound as good. Thank you for the video :)
My dude thank you! 🙏❤️ It's the other way around with the sizes, I bought 3" first because thats what the maf sensor adapter was supposed to be, but I never even measured it lol. Turned out that was way too big. It looks smaller on the video because I'm squeezing it and it's dark. 2.75"/~70mm (inner diameter) tube was absolutely perfect 🙌
@@schtekar Wow that was a fast response thank you very much. Well as you say, mesure never, buy twice lol :D Is your Corolla still running great with the parts on ? Also 9 months sice your last video, thats a long time :,D Greetings from Denmark.
@@schtekar Oof, that awnser just hyped me even more to get this mod done :D And you are intirely right. you can do almost everything to them, and they'll keep running😂 I'm sure the roads are more fun in norway, here in DK small twisty roads are plentifull but the road surface is usually not great. I will take a look at your instagram when i get home from work 😁 I'm looking forward to the videos, just keep being awesome, and good luck at school 😁
Because every single one of my videos have copyrighted music and are demonetized, and the CZcams algorithm doesn't like that stuff 👉🤠👉 Welcome to the channel my dude 🙏
@@gustavorato461 My dude thanks for the kind words 🙏🙏 I haven't given up on making videos, the upload schedule is just highly irregular (which doesn't help with the algorithm either) lol
The more I read about these corolls, the more I am surprised. I have a Corolle e11 with the same engine from 2000, but they are the same engines, so there should be no obstacles?
There is one small obstacle for the e11s actually! The connector for the throttle position sensor is different from e11 to e12, so throttle body isn't 100% plug and play. You need to cut some wires and solder in the right connector to fit 1zz throttle body. At least that's what I've heard! Haven't done it myself so I'm not entirely certain ☝️
Easy as pie, Ø70 mm maf adapter 🤓 This is the one I bought: "Air Flow Sensor Adapter Fit For TOYOTA MAZDA 3 6 SUBARU SUZUKI SWIFT JIMNY MAF Performance Air Intake Meter Mount 63 70 76mm" s.aliexpress.com/B7jIVZJJ?fromSns=Copy to Clipboard
Hahahaha... Lol I'm certainly going to try it soon and see what result I get... Nevertheless I loved the videos you've posted so far, your edits are on point... And thanks for covering our basic bitch 4zz 😂🤣😂 no one ever does anything interesting with them ever... (PS. I have a 2006 Toyota Corolla E12(basically the sedan of your one.) I've removed the rear muffler and added a 1 in 2 out resonator/free flow box, sounds amazing 🤣#Placebo)
@@FFS_Roger Rofl your neighbours must love you 🤣🤣 And you have got to post an exhaust sound vid if you ever get that intake fitted! Thanks so much for the support! 😍🙏
@@p3tz Thank you! 🙏 I think it was definitely worth it for the price and how easy it was to install, there is for sure a small power increase. And in an e11 which is even lighter I think you'd notice it even better 😁
@@chrisluisclm Yeah I've also heard that, there is a fair bit of different info going around. My understanding is that as long as you change both injectors and intake + tb there are no faults, but if you only change one or the other there will be a fault. I could be wrong on this though, I guess the internet is still undecided on a definite answer. I had no problems when doing mine
Love these videos, I wouldn't change a thing about them . Keep up the great standards.
Tomás Crowe My dude thanks for the support! 🙏
I have the 1zzfe here in the US. I also changed my intake manifold to the newer plastic one with bigger throttle body like you did. It made the top end better! I enjoy working on these corollas. I've heard that the newer 03-08 corollas have better parts, so I'm always looking for parts in junkyards. Next thing I want to do is rear disc brake conversion. love your videos! keep on moding!
Professional quality my dude
The 4ZZ-FE really picks up after 3000RPM even up hill. I think that's where it produces all of it's torque.
You are absolutely right!
factory peak torque was 4800 wasn't it?
I have no idea what just happened, and I clicked on this video by accident. But I'm kinda invested now.
Hello I only just found these videos. Please please do more literally crying laughing at this. Genius 🤣
Editing is amazing lol love it
When you get 1 mill subs, i can say i was here at 4 subs
I bought Camry injectors for my 1zz Corolla and I ended up using compressed air to just blow the gasoline straight into my eye :)
I love it. Welcome to the club 🤝
The metal intake from a 1998-1999 1zz would have been better. They allow for more airflow and dont get brittle and fall apart over time like the plastic ones do.
Incorrect, 9th gen 1zz rolla intake manifold is not as fragile and actually flows better and doesn't get heat soaked
@@markwithamaxima2680 I never had heat soak issues with mine before I 2zz swapped. And the walls are thinner so it should flow more CFM. The difference in horsepower between 8th and 9th is due to a higher rev limit, 64 bit ECU, and clearer 2 wire knock sensor.
i really don't know how i ended up here but im glad i did.
this is cool af and really entertaining editting lol well done.
lol 5:40 i did the same thing a while back. just needed to to replace a hose but some ductape and a couple zip ties did the trick and i ended up never changing it lol. ran just fine.
Absolutely mad video! Love it. Been looking for a few ideas for the 4zz for a while, think I just found the bible for it 😂also love the MCM clip, always wear protection.
you can put allmost anything of a 1 zz-ge 3zz-ge or 4zz-ge on each other :D you can make from a 3zz-ge 1.6 a 1.8 by swapping parts from a 1zz-ge
its all the same :D
@@mortuarium1159 late post here but in Greece we had experimented a lot with the 4zz-1zz mods...and with a transplant 1.8 block from avensis/celica/mr2/corolla whatever you find cheaper in junkyard while keeping the pistons and head of 4zz plus what the fellla above did with throttle body/injectors ..and the add of a freeflow exhaust you d end up with a 1.4litre engine on paper being practically a spiced up 1zz with compression ratio of 12:1 reaching close to 160hp depending the tune!...Ofcourse you d need to run it on premium gas in that case.....but you could settle for 3zz pistons for that little extra without having to worry for knock detonation using typical pump gas and go full frankenstein ...50hp difference from the frankenstein 4zz with everyday oem parts!
@@GioVr84 Hi, thanks for the information! Are you saying that such manipulations are not beneficial as in the video? I have 4zz-fe MT transmission and I want to try to do it, does it make sense?
@@Edvard-Aliev yes they are especially on the top end because the car breathes better i can comfirm you d see the 120hp at least..and it makes big difference if you are "streetracing" (chasing the redline)...imagine i had seen a gain of two lengths of a car from 0-160kmh with a free flow exhaust -catalyst and a kn freeflow filter plus a service in the fuel injectors...(not considered an upgrade but might played part in the difference i saw) ...it was dynoed at 106hp....but with the stuff i mentioned above the big gain...is the low end torque....it transforms the car...the extra horsepower is a bonus... With the 6speed and torque from 2000rpm instead of 4200rpm in the stock.... It really feels like you added a little turbo to it 🤣
I heard that you can fit 1zz exhaust manifold in 4zz. Please make more videos. Greetings from Greece
yes, actually you can. I fit a 1ZZ exhaust on my 3ZZ (1.6 variant) which uses the same parts as the 1.4 4ZZ, and it was a simple bolt-on install.
@@TheRealWALLABI what difference did the 1zz exhaust manifold do to the 3zz ?
I live in Jamaica🇯🇲 and have a 3zz 2003 Corolla altis and that's what I want to do
I legit love theses kind o mods whitin factory parts. Nice !
Sh!t, I love the air intake and filter part of this commedy movie 🤤🤤🤤
Thank you my friend 🙏 Happy new year!
@@schtekar happy to you too bro, the year of more videos income 🤣
I truly enjoyed this video!
I'm doing this upgrade. Already bought an Avensis manifold. Just need the throttle body now.
Great video! You got a beautiful result with some worthful pain, haha. Going to get those parts from China and try it, thanks!
Genius 😂😂 like de way he tune it 😅👌
Nice edit ... really enjoyed watching :) even though I don't have 4zz :p
I LOL'd through the bits with the fuel lines and rail
Hey I'm youer 577 th subscriber because of your vidio funnyness❤😀
Nice mod! I've been wanting to get 1zz parts on my 4zz Corolla too. It's a E11, so one gen older than yours. Is started getting a lot of problems, so I ended up scrapping it, which is sad because I loved that thing!
Toyota went down in quality unfortunately
Hey, I did all the mods you have and I constantly have check engine pop up with P0103 code with high circuit input.. First I only could route the maf backwards (with the scrap pipe I had laying around) because the short wire but now it's routed the intake pipe and the maf sensor exactly like you did and still... The car runs just fine no hiccups. Cleaned the sensor but nothing. Thinking of getting a new maf maybe mine is faulty
Probably buy a new maf. Did you do the intake manifold, throttle body and injectors ? Did you notice any power gains ? Did you buy it from a mr2 or avensis ? Does it need adjustments ? Thanks in advance
@@aleksandermeci3385 Yes, intake, throttle body, injectors, open air filter. I think I got it from a 1zz celica. Theres a noticeable difference yes. I only needed a longer water hose that goes to the throttle body
Can i contact you for some more details please ?
Nice edit nice work gg!
Hello!
Is this a straight swap? Just change the parts? Do you need to rewire some sensor or anything?
I understand the car will go rough until ECU learns. How long is? 2 days?
Thanks!!
Hey, this was a straight swap using Mr2 parts on an SB1 vin 4zz. Didn't notice any rough running at all, ECU seemed to have learned over a short drive :)
Thanks!!
And about the throttle body. You should dismount the old cable system and mount it on the big body?@@schtekar
Yes
Thanks my friend!!! @@schtekar
You used mrd intake and throttle body. There is special PCV hose or coolant lines that does not fit? Do you know is Avensis 1zz parts suit a bit better to corolla E120?
Hei, en flott informativ og morosam film. Om du kan svare på et spørsmål så hadde jeg satt stor pris på det. Delene du henta fra 1zz-fe motoren er det ett fett hvilken bilmodell de har vært i? Er det samme om det er fra en 1zz-fe som var i en Celica som rav4 som Verso? Takk for svar eventuelt
Hei, ja og nei. Mr2 deler passet bolt on på min SB1 vin Corolla. Celica gasspjeld vet jeg må modifiseres noe (kabel til gasspjeld kommer fra en annen vinkel) og det er mulig Rav4 etc. har lignende designforskjeller. Utenom dette har jeg ikke hørt om forskjeller
@@schtekartakk for svar. Et spørsmål til, trur du effekten vil være like stor siden når de motorene i de modellene har mindre hester
vanskelig å si, har egentlig kun kjennskap til 143 hk 1zz'en 🤷🏽♂️
This is great content! … just wanted to know if the 1zz injectors are necessary when doing these mods to a 3zz motor ?
AFAIK, yes. 1zz's are 20cc
Thanks for the video, its surprisingly difficult to find info on what parts that people are changing when they mention the 1zz to 4zz power mods.
Did you get the car remapped to suit the injectors or did the ECU throw up any issues that needed computer being looked at? Also, i run a home made foam panel filter and stock exhaust, if i change the exhaust to something more free flowing, will i notice much of a difference? (other than noise)
Thanks for watching! I've had no tune or other work done to it and had no fault codes after the mods. This was basically a plug and play mod, with immediate results! My understanding is that the 3zz and 4zz ECUs are self learning and will adjust accordingly when these parts are fitted.
It's true what you're saying about little info on this, I did all the digging I could before doing it and I think there is just two forum posts out there discussing this that I know of. If I remember correctly there will be no trouble if you change both injectors and throttle body + intake, but it will throw a check engine light and a fault code if you do just one of the two (1zz TB won't fit a 4zz intake so you cant do just the TB). If you run 1zz injectors on 4zz intake and TB it will show a fault code and vice versa (I haven't tried but it's what I've come to understand from the forum posts, I could be wrong). Also, I think I could get some more power from a proper tune, but the cost is so high in this country 😬
As for the exhaust mods, I'm still running the stock one so I have no idea, might be a future project! If you do it I'd love to see a video 😃😃
@@schtekar Another question you might be able to help me with. My engine is a 4zz-S52 rather than the 4zz-fe, will the injectors/intake/throttle body still fit and work without problems? Can't find any info on the 4zz-s52 engine at all so not sure if the 1zz parts will fit
@@DerHoopdy Haven't heard about that particular code before now, what car is it in? Judging by pictures on google it looks exactly the same as mine, every single thing except the oil cap lol. My engine code reads E4z-E32 though. My guess is that both our engines are 4zz-fe's with minor tweaks and/or updates. The important thing is that the top and block is the same, and being that Toyota has used the same for both 4zz, 3zz, and 1zz I doubt the changed it up for any 4zz models
@@schtekar Thanks, mine is a 04 corolla i got for a few hundred pounds, its rough externally due to the previous owner trying to repaint it with an airbrush, but a bit of elbow grease got it back to looking respectable. Suits me fine for driving and parking in big cities as if i get a door ding i dont mind lol. More power would be nice as ever hence looking the mods. I'll be sure to update once i get the manifold and injector swap done so if anyone else runs into these questions they have a chance of finding the answer.
Thanks again, great videos and i'm looking forward to the next instalment.
@@DerHoopdy Thank you! Good luck with the project 😃
1 have a 140i 4zz on a 3 zz engine..... Together with the vvti gear.... The acceleration... Is good 😊
Awesome videos. They make me laugh and learn at the same time. Love the pro tips. Question: What is the book you keep referring to?
Haynes workshop manual for 2002 - 2007 Corolla hatchbacks 😃 Or as I like to call it, the Bible
Thanks for the reply. I have a corolla 95. Lets see what I can reap out of this ;) Keep up the awesome work (y)
@@aliraza2499 Best of luck with the builds my dude, and great choice of car 👌 Corollas are awesome to learn on because they are so simply built and easy and cheap to get parts for, no harm done if you mess up and destroy a thing because you can always get new parts at the wreckers 😎 Hadn't been doing these ambitious projects if it wasn't for that 😅
hey man, been i while since this was uploaded but any chance you remember where you got the chrome adapter for the maf sensor? been seeing a lot of them but unsure which fits the sensor. Also did you have any trouble with the vacuum lines going into the 1zz manifold, i may need to get longer vacuum hoses by the look of the position on the new manifold, cheers
edit nvm the maf part, i found one that works
drop a link?
Har en 3zz, som går sprekt. Bytta stempler å ringer, hørt at det hjelper de veldig med 1.8 setup
Takk for like!
You actually went out of your way to buy a new torque wrench just to tighten the manifold to spec lmao
I did the same mods on my 3ZZ but I didn't have a torque wrench, so I just used a regular one and the strength of my own hands, and guess what? No air leaks whatsoever xD Maybe I was just lucky? But I honestly think tightening stuff to specs is not really necessary for those kind of parts.
Really nice video nonetheless!
Thank you!! 🙏 Tbh I'm clueless with much of this stuff, didn't want to risk F'ing the entire engine so I followed the manual and prayed for the best 😂
@@schtekar your torque wrench will be used for many other things ...so good investment ....also sellable
Love the videos mate! Just a quick question;
What mods would you recommend on this piece of machinery if im on kinda tight budget? The car is bone stock and id like to get some more power out of it 💪
Stiffer, lower springs right away! Stock handling is very "comfortable". They respond really well to light wheels as well. Then I would fit some kind of open/ induction filter and get that beautiful induction noise and slightly better throttle response. This engine absolutely thrives on higher rpm's but it really doesn't sound or feel like that with the stock air filter. And the 1zz intake, tb and injectors are so absolutely worth the little effort and money 🙏 If you do all this you will have an absolutely transformed driving experience of a (not fast but) quick little nugget that will make a 6 year old passenger ask "is this a real racecar?" lmao
Good luck modding and thanks for the support!! 🙏🙏
@@schtekar Awesome, thanks for the help mate! Also another question; how did you remove the front emblem from the upper grill? Did you just buy an upper grill w/o emblem?
@@oliverjeremias8066 It's a fully custom facelift I did myself 👌 Got a video on that too czcams.com/video/5k3kaDVEVVU/video.html
hi schtekar just wondering after the mods you did on the car did you notice the car was heavier on fuel did you get less miles to the gallon? i’ve looked through all your videos on your channel and it gives me good ideas for my 2005 corolla greetings from ireland!👍
Thanks!! I did notice a larger fuel consumption yes, but I also started driving it a lot harder because I got another daily driver, and this became more of a toy. Having your foot pinned to the floor definitely affects the fuel economy! Never tried to drive it in an economical way so really can't say how the mods impacted mileage
Nice one, i've got a 2003 corolla wagon with 4zz too, can you tell me what throttle body you mount? From 1zz avensis/celica? 4zzfe has Bosch ECU, 1zz and 3zz has ECU made by Denso by the way :)
Thanks for clearing it up, that makes sense! All the parts was from a 1zz Mr2, but every 1zz throttle body should work as long as it is the cable operated one. Some versions of the 1zz have electric throttle control which wouldn't work/need extensive modifying. Are you planning do the upgrade? 😃
@@schtekar Sure, upgrade next friday :) I found that pipe from Avensis T25 pre facelifting 1.8 liter is suitable to connect throttle body with air filter without any extra silicon pipes :)
@@bartekfijoek9832 That's true! Good luck 😃😃
Love your videos my dude! Could you tell me where you bought those parts from, I have a Corolla E120 1.4L (4zz) and I was planning in adding at least +100hp to it and that throttle body and injectors would be nice to add to my car. Looking forward to see more content from you in the future keep up the good work.
Thank you! 🙏 Bought them on ebay from a great guy in the states who was parting out a 1zz from an mr2 :) But I would recommend checking your local wrecking yard first, the 1.8 Avensis , Mr2 and Celica share the same 1zz engine and parts from these will fit, just make sure the throttle body is wire controlled and not electronic :)
@T R Thanks for the clarification my dude, could need you over on whatever forum I sourced my info from lol. 1zz Avensis, Mr2 and Celica injectors, TB and intake should be the same though, right?
@T R Dude! You the real mvp, this is some juicy stuff! Thank you! 🙏
Does stock ECU work well with 1zz parts? Did you make ECU tuning? Any tests on dyno? ps. nice video, greetings from Poland :)
Thanks my man! ❤️ Haven't had it on a dyno, the price of a dyno run in this country is half the value of this car lol, but there is definitely an increase in power. Nothing amazingly fast but absolutely noticeable compared to the stock 4zz. Nothing is done to the ECU, these ECUs are self learning and will adjust themselves with driving. The e12 was delivered with two different ECUs though, Bosch and Denso, and I read something about one of them might having an issue with 1zz mods, but I can't remember which. Had no trouble whatsoever with mine, can check which ECU brand I have when I get the opportunity 😃 Thanks for the support! 🙏
yes it does. The stock ECU on ZZ engines seems to have remarkable adaptation capabilities. I even ran a bit of boost on mine for a while, without any piggyback system or anything, and it didn't even throw a check engine light.
Cool video. Gotta love simple mods to low power cars.
How does it feel? Does it revv more happily?
Thank you!! 🙏 These engines are pretty rev happy as they are, but now it's actually moving forward as it revs 😅 Car feels great, my Fiat is so much faster but this is still more fun to drive. In terms of power and eninge sound it's starting to feel a bit like my old pos NA Miata 🤔
@@schtekar Nice, do you plan on making other videos on that Corolla? I mean engine, like acceleration, sound, etc
@@armink9686 Haven't planned many more engine mods, I really want to build an entire 1zz in the block but that's gonna be a biatch to get through state inspection as no engine mods are allowed in this country 😅 Have thought about a nitrous kit, that would be fun (for as long as the engine stays in one piece lol)
@@schtekar So I'm not the only ones living in a Soviet state! Here in Wallonia I have to go to technical inspection if you change the gearknob!
Isn't the 4zz basically a 3zz or 1zz with a short stroke?
@@armink9686 Something like that, engine blocks are identical 😅
epic edit
Great video!
Did you have any problem with the manifold and the throttle body pushing on the radiator hose? Do I need to drain the coolant to change the TB?
Thanks! No problems at all. The manual says to drain the coolant but I just shoved a bolt in the hose to stop it from leaking and bled the coolant afterwards, saves a lot of trouble 👍👍
@@schtekar Great, thanks for the help!
I hope I'll do everything right and don't damage the Rolla 😅😅
@@victorhinz7520 I hope so too! Good luck my friend! 🙏
Kjører du på stock ECU? Eller har du tune'a den? Hvis det er ca 35hk å hente på stock ECU er det ganske vilt
Selvlærende ECU opp til et visst punkt har jeg lest ut fra forumene, noe med at de bruker samme ECU på 1.4, 1.5, 1.6 og 1.8(?) motorer. Tviler på at det er så mye som 35 hest å hente men det er absolutt en merkbar forskjell!
You have to tune in a computer after such an exchange or just plug & play? I also want to do this and I don't know if i need to do more than in your movie?
I only did what's in the video, and I have talked to a handful of people who has done the same. No codes or anything. The ECU is "self learning" and optimizing for the increased air and fuel, and because the ratio stays the same when doing both injectors and intake there's no fault codes. But then again I'm not a mechanic so I could be wrong. I just know it worked for me 🙏
@@schtekar You need to replace the entire injection rail or can you only injectors?
@@cendrek9387 I only changed the injectors 👌👌
This video has just made my day and convinced me to Subscribe to your channel! I've been looking to mod my 1.4vvti 4zz-fe for ages now, so I need 1zz TB, injectors, inlet manifold and a new air intake? I've already remapped the ecu from 97bhp to 110bhp so with these mods I should reach 125
Sorry about the late reply! CZcams only gives me notifications on comments once in a blue moon. You're right about everything but the air intake, stock airbox and filter will do the job fine, you just need a new tube between the air intake and intake manifold :) Would definitely reccomend an open air filter though, that throaty noise is hella good 😍
You can remap the original ecu of 4zz?
Hi there, here in France I did this exact same mod (1zz intake manifold, throttle body and intake pipe from a rolla Verso) bolted right on and shot a 2nd gear pull on my phone to have a before/after comparaison. I haven’t gained anything at all. The accelerations are exactly the same.. Maybe I did something wrong? Have you guys measured your accelerations? Are you sure the gain is not placebo effect ? :/
Thats weird, I never timed/dynoed it but pretty sure there is supposed to be an increase. There are quite a few forum posts from years back where people report gains up to +20 hp on dynos. I noticed it best in that I used to struggle to overtake cars but that it was less of an issue with the mods 🤷🏽♂️
@@schtekar hmm weird.. I'll install everything back and wait a week or two to make sure the ECU adapts.. I'll report back here if so in a month or two, using PerfExpert dyno app and 2nd gear pull times (like 20 - 80kmh maybe).
I did the mod but keeping stock injectors, and i don’t feel difference before/after
All right, but remember, he changed the injectors in his video. That makes a lot of difference. Of course, if he still gets the same amount of fuel, then I don't think it changes that much.
About to do this this weekend.. What was hard about freeing up the throttle cable? How did you do it in the end?
If I remember correctly it was corroded and stuck to the thing, ended up removing it with a hammer and punch 😅 Good luck my dude, and stay safe around petrol spills 🙏
@@schtekar haha tks I will ensure not to drop my cigarette on it
@@timocallaghan4408 😂😂😂
I wish I had done the coupler-and-pipe-cutting job as good as you did, though. For some reason my couplers and pipes ended up looking really fking ugly after I cut them to fit... But it's ok, you can't really see the ugly parts once everything is installed lol
hey mate, working on my own corolla, i see you put your air filter where the original one is. i have i tthe same way, is it actually cold air when you put it there?
Looking your video made my want to do these mods on my E11 Corolla ASAP but I have some questions.
Did you buy new or used injectors?
How much time did it take for the ECU to "learn" how to handle the new parts?
How much did it cost you? (roughly)
Was the difference in power noticeable?
Used injectors, ECU learnt it right away, total cost around €300 but you can make it happen for way cheaper, power increase is definitely noticeable 👍👍
@@schtekar Just installed the parts. The only thing is that I do not have an intake pipe that fits on the 1ZZ throttle body and the placement of the air box makes it impossible to rig it like you did. I'll let you know how it runs once I install the air filter.
might be better off building a new "airbox" from scratch with a cone filter and save yourself some headaches! and the induction noise on these is well worth it 👀
@@schtekar I'm having a problem with a funky idle. Also I noticed that the 4zz intake manifold has 2 vacuum lines when my 1zz has 1 (I think).
@@mikegoulioumis6660 check and clean your iacv, very common issue. Also, air hoses into the tb should all be pcv hoses, simply block them off or route to an oil catch can if they don't match up (I fitted an oil catch can on mine and caught not a molecule of oil in a year lol)
I got a 1ZZFE in my Corolla in Australia .... i'd like a 2ZZGE engine tho
The 2zz is wild! Jealous of your 1zz Corollas, here in Europe we only got the 1zz in the Celica, Mr2 and some Avensises
Hi like your video and appreciate your share all the information you did 👍🏼👍🏼!
Just have some questions to ask if you don’t mind 😂 1zz MR2 , celica ,verso, are there a same ?? I’m having Auris 4zz want to upgrade like your did and start looking in eBay but not too sure which one will fit…..😅 need your help 🙏🙏
MR2 one will fit bolt on for sure (this is what I used) but I've heard that the Celica or Avensis (or maybe both?) has the throttle cable mounted at a different angle or something and will need a tiny bit of modification 🙏 Can't remember what exactly the difference is but if you're handy its not a big deal. If you can source MR2 parts I would do that to save the trouble though!
@@schtekar thank you so much for the advice and information 💪💪👍🏼
@@lausweeseong4896 Happy to help! Btw could be worth researching the differences between the Auris and Corolla engine though, might be some differences since it's a newer model!
What about piston stroke? 91.5 on 1zz and 71.3 on 4zz.
All this changes without changing craftshanks and piston stroke are going to affect engine lifespan?
this is way beyond my level of expertise, but maybe some other bright commenters can help you out!
Does somebody know if you could fit 1zz headers on a 4zz/3zz ?
Yes. You need to relocate o2 sensor at the point where all 4 cylinders attach to 1.
amazing video where did you find this mecanic book i need this for my 1zz
Thank you!! It's the standard 02-06 corolla e12 haynes manual 👌👌 found it at a local autoparts store, should be available lots of places
@@schtekar thanks ! i have the pontiac vibe ( toyota matrix )with the 1zz-fe and i run my car catless better sound ! your channel inspired me i lost alot of money in sport car a few years ago ...for me is done but 1zz are just perfect for everyday life and small tune :)
@@M20AFKS It's such an underrated and forgotten engine! But actually, you should look for Matrix/Vibe or Celica/MR2 haynes manual then, the engines are very similar but the Corolla never got the 1zz engine and it isn't covered in the book 🙌
@@schtekar thanks i live in canada so the 1zz are the base model for the matrix vibe celica gt and corolla. 2zz for the vibe gt matrix celica gts and corolla xrs en.wikipedia.org/wiki/Toyota_ZZ_engine
laughed my ass off throughout the whole video well played. is the corolla still alive?
My man thank you, I'm glad you enjoyed it! 🙏 She's still alive and kicking, going in for the periodic state inspection next week which is always interesting. It's gotten new wider wheels and some rolled guards since the videos, hopefully they won't notice 👀
@@schtekar good job bro. what size are you rocking? as the moment im debating if i should stay the same or go bigger .. although i think bigger and wider mean less speed. Goodluck for your inspection bro
Thanks! It's on 16x7 +25 right now, with 20mm spacers in rear. With the pulled/rolled guards I think it has the perfect amount of stance while still looking stockish, here's a pic drive.google.com/file/d/1b-AzEvn3b7085PYFhI-is0BMF5RwnJl3/view?usp=drivesdk
What specs you running?
@@schtekar it looks badass .. pure stock mate 16x something thin tyres tho. im afraid if i go 17 acceleration will decrease a lot. So its either 16 and wide or 17 and thin
Go with a light wheel if you can, these cars respond super good handling wise to lighter wheels! I kinda miss my 15x7 +35 oz superleggeras on 195/50 tires, undersized wheels but that handling was insane. 160kmt /100mph down the german autobahn and you could still yank the steering wheel and do a lane change in a second, it was super sharp
oh man lmao this is easily one of my favorite videos. It motivates to work on my 3zz engine. Serious question sir will it work putting 1zz intake manifold on my 3zz fe ._.
It will! Just like in the video. The engines share the same heads
@@schtekar sweet ima order some shit thanks my dude
@@schtekar just one more thing man, will 1zz-fe ignition coils also fit on a 3zz-fe?
@@brokestudio_ I'm betting yes, but I'm not 100% certain. And make sure you get a cable operated throttle body ✌️
How much hp do u think could the 1.4vvti gain with this mods + a ecu and tcu tune? I think maybe 140hp.
LOL NO, imposible
I want to do these mods to to my corolla,from your experience,have you seen any downside on the engine from the mods,does your fuel economy droped dramatically?
Does the engine run smoothly just like before?
It would mean a lot to me if you help me out because i have a lot of questions 😅.
Your videos are amazing i love theme by the way!!!
No downsides at all except a bit worse fuel economy. I guess the % increase will depend on how you drive, I drive it pretty hard anywhere I go and had maybe +20-25% increase in fuel consumption (though I haven't really made an effort to measure, could be more or less). Feel free to ask!
Did the ECU needed time to learn the new injectors and the better airflow?
Also,how much did you spend for the part's?
@@user-vm2mj1sd2n ECU got it pretty much right away, didn't notice any learning period at all really. It's been a while but I think the parts were around $200-$300, not very expensive. I'm sure you could source them a lot cheaper from a local wrecking yard or something though! There are a lot of 1zz powered cars out there
Thank you so much mate you're the best.
Keep up the good work
Where did you buy those parts?
bought them on ebay from a nice gentleman who was breaking a 1zz engine 😊
Hi I really enjoyed the video. I have the 04 facelift of this car but as far as I know the engine is identical. I'm looking at doing this mod but I have heard that the 1ZZ injectors run too rich, would you recommend leaving in the 4ZZ injectors if you're not upgrading the Intake?
Hey and thank you! From what I've heard from people smarter than me, you change both the throttle body and the injectors to keep the air/fuel mixture relationship constant, and the ECU just goes with it and you're on your way without any fault codes. Doing just injectors or just intake+tb will mess with the mixture relationship and you'll get a fault code. When you say leaving the 4zz injectors and not upgrading the intake, are you changing just the throttle body?
@@schtekar Hi yeah I think that was the suggestion I was given. But seems like only a few people have had problems with the 1ZZ injectors compared to many who have no issue. On second thoughts I'll do the whole upgrade haha. Also did you just replace your air filter for better sound? Thanks again.
@@rubberductape4985 I'd go for the whole package as well! The 4zz is tiny so we need all the gains we can get 😅 Also, the 1zz throttle body doesn't fit the 4zz intake manifold without modification, you can see this at around 2:40 in the video. And the induction filter is for better noise yes, the stock airbox makes it sound like it doesn't like being revved, and over like 5k rpm it sounds like you're causing damage to the engine. But with an induction filter it sounds much happier at high rpms, like the engine really want to be revved 😎 And that noise it makes I think is super sweet
@@schtekar You're right we need all the power we can get aha, I think I'll install the 1ZZ parts and then see about the airbox another time. I'm also hoping to not run into to any issues with different ECUs but I'll cross that bridge when I come to it. Finally, as someone with limited car knowledge (changing filters, wheels) would you recommend attempting it myself or save the trouble and go to a mechanic? 🤣 Thanks
@@rubberductape4985 I have pretty limited experience with engines myself and this was for sure the most advanced thing I've ever done, definitely scary but it's how you learn! If you pause the video at the right times I think all instructions should be there. Get a torque wrench to make sure everything is torqued correctly and buy new seals for the intake and throttle body if you can find it. Make sure not to drop anything into the engine and don't set yourself on fire with gasoline spills (keep a fire extinguisher nearby) and you should be good to go! I think, I'm not a mechanic 😂 I can highly recommend getting the Corolla Haynes manual though, that has saved me so much trouble!
Great video. How is your fuel consumption after modification?
Haven't done any accurate measurements, but no noticeable increase compared to before the mods. It's a small engine so I drive at flat out basically all the time though, so consumption is pretty high at maybe around 0.8 l/10km 😅
@@schtekar Thanks for the answer. You have helped me a lot :D
Whats the psrt number of the intake manifold? I accidently bought the one with with gasket that isnt a circle
1zzfe matrix xr i put the fuel injectors and rail from a GT poniac vibe
Are you still running a stock exhaust? And do you know what hp its running with the new mods?
Still on the stock exhaust, induction filter is loud enough as is 😂 Haven't dynoed it because I can't afford that around here, but it definitely feels quicker than stock 👍 I know of a guy in UK who dynoed his with the excact same mods at 125 hp
@@schtekar wow thanks for the reply i hope to try this on mine soon
Put on a celica gt exhaust manifold and 2.5" exhaust
The 4zz manifold has 2 hoses going into the back of it and the 1zz has one what did u do with the other hose
Can't remember if that was the case for me, but I routed one pcv hose into an oil catch can. Don't think it really matters with pcv hoses but I'm no mechanic tho 🤷🏽♂️
Hello, how did you adapt the 1zz throttle body, it has 4 bolts and stock TB has 3 right? thanks
You need the 1zz intake manifold as well, 1zz throttle body bolts straight onto it. Don't think you can use it with the 4zz/3zz stock intake manifold
@@schtekar oh many thanks, throttle body and intake manifold has to be mount together! thank you
It will be my proyect in the future, but first I want to upgrade my suspension, thinking in bilstein B6. I also have Corolla 4ZZ
@@PhysXe30 That's a great choice of coilovers and a great choice of car 😁 Good luck with the project and feel free to contact me if I can help with anything! 🙏
Hello Can you make a list Wich Parts you have Used
1zz throttle body
1zz intake manifold
intake manifold gasket
1zz injectors
2pcs 2.75" angled silicone hose
2.75" pipe to join said silicone hoses
hose clamps
It's really as easy as that!
dont know if you would know but im after putting the same mods except for the injectors into my car and when its running its idling around 2000rpm. it has been like that for over 15 mins and still wont go down. and its seems like the power is even worse than the smaller intake. what could be the problem of this?
I've read that not changing injectors messes with the air/fuel ratio and confused the ecu. I'd try to install injectors too
@@schtekar never mind i started it up this morning and its perfect idle, must of been the initial setup stage or something. sounds nice too!!
@@dylancorcoran3929 Makes sense, they are self learning ecu's up to a certain point! Drive safe and have fun my friend!
I have a 3zz with electronic throttle body, and i have a 1zz electronic throttle body in my house, its the same process for electronic throttle body ?
I'm not 100% sure, but slap it on and let me know how it goes!
Video is fucking hilarious and making me want to make videos
Sub.
I have a 2007 4zzfe engine and i'm searching the replacement part. Has anyone the ordering code of intake and theottle body? Does this part increase the Power of engine?
No part numbers, would recommend to source from an MR2 to save some minor modification work. People report different increases, I'd classify it as "noticeable" and well worth the little effort
How's the car now in December 2020, I'm thinking of doing the same too
three years later it still drives like a blast! never complains about being driven to the limit and it's still as reliable as ever
Thanks buddy, can we get more vids pls ,they top.
Hey man does the Toyota corolla t sport parts fit on 4zz fe 1.4 2005 I wanna do exact same thing u did but with parts from t sport throttle body, intake manifold and injector
4zz gang, really want a exhaust on mine needs more noise
Same, but I don't want to be labeled a ricer 😂 Put an induction filter on it and it's loud at full throttle but quiet when driving past the police or parking at grandma's 😎
@@schtekar I'm a cheap ass and drilled holes in the air box 🤣🤣🤣
schtekar I put on a backbox I got from our local shop dedicated to mods. Really good. Deep grumble out of it. Quiet low revs. Around 3k it gets suuuuuper loud. Then quiets again and then once it hits 4.5k she roars again. These 4zz’s love the limiters 😍. I can try get the name of the backbox if your interested? 🤷🏼♂️
@@DeclanMcL That'd be cool! You should upload an exhaust video!
@@schtekar Im far too shy. You should upload another video haha. Your videos are incredible man. Where did you go?
When he says 1zz injectors does that mean higher flow rate? Like 550cc for example? Want to do this to my e12 1.4
Stock green Bosch injectors from the 1zz yes. I believe the flow rate is around 200cc/min
Legend mate, you think you could send me a link? Also would a higher flow rate like 300/550 be usable in a na setup? Cheers man
i did the the same as you on my 3zz and now i have a bad idle problem, did you have the same problem or any problem after the install?
You should try cleaning the idle air control valve in your new throttle body! They tend to stick if they have been sitting around for long or overheated or something. A small brush and lots of brake cleaner will do the job. Good luck and let me know how it goes! 🙏
Let us know i also want to try it on my 3zz
I didnt want to remove all the throttle body so i just injected wd 40 to the iac, didnt do much so i orderd a new iac when it will come i will update
@@snirshmuel870 it's usually carbon buildup that messes with the iacv, I don't think wd40 dissolves that 🤔
@@schtekar what will do the job?
Did anyone after these mods have a problem with error 0172 too rich mixture? I don't know if the injectors are faulty or maybe it's a standard error that can show up after these changes
sorry bro, can you tell me wish book you used?
no worries, Corolla e12 Haynes manual 💯
Did you use piggyback ecu with it
Con the 3zz engine replace to a 1nz engine
Even though you say that it is not a guide, the video is immensely useful, because when you look at the forums where this mod is discussed, no one is giving any part numbers or anything. Because you showed every part in the video, is makes it much easier, when looking for the parts, so you can actually see the mating surfaces and stuff like this. and then as a bonus the video is funny.
I know it is over a year since you made this video, if it's not too much trouble, could you let me know what the size of silicone hose you bought?
Since you showed at 3:53 that you bought 3" and it looked like it was too small, I'm guessing you bought 3,125'' (80mm).
I tried another solution by using the stock filter box, but it is located awkwardly when you take the new throttle body location into account, and it doesn't sound as good.
Thank you for the video :)
My dude thank you! 🙏❤️ It's the other way around with the sizes, I bought 3" first because thats what the maf sensor adapter was supposed to be, but I never even measured it lol. Turned out that was way too big. It looks smaller on the video because I'm squeezing it and it's dark. 2.75"/~70mm (inner diameter) tube was absolutely perfect 🙌
@@schtekar Wow that was a fast response thank you very much.
Well as you say, mesure never, buy twice lol :D
Is your Corolla still running great with the parts on ?
Also 9 months sice your last video, thats a long time :,D
Greetings from Denmark.
@@schtekar Oof, that awnser just hyped me even more to get this mod done :D
And you are intirely right. you can do almost everything to them, and they'll keep running😂
I'm sure the roads are more fun in norway, here in DK small twisty roads are plentifull but the road surface is usually not great.
I will take a look at your instagram when i get home from work 😁
I'm looking forward to the videos, just keep being awesome, and good luck at school 😁
@@schtekar Is the 70mm silicone hose fitted to the throttle? what is the throttle diameter
Silicone hose is fitted to the throttle body yes 👍👍 Diameter of the 1zz throttle body is 70 mm or 2.75"
Still alive today after that ?
No, parted it out last year due to rust and needing its parts for other cars :(
@@schtekar Rust is the worst for Toyos. Mine too, 325k odo, but rust is hitting hard :/ So sad for yours
Why have i never seen your videos before???????
Because every single one of my videos have copyrighted music and are demonetized, and the CZcams algorithm doesn't like that stuff 👉🤠👉 Welcome to the channel my dude 🙏
@@schtekar i would really like to see you being succesfull on youtube, you are such a good DIY guy. Please keep going.
@@gustavorato461 My dude thanks for the kind words 🙏🙏 I haven't given up on making videos, the upload schedule is just highly irregular (which doesn't help with the algorithm either) lol
can some 2jz, 1jz, 2zr engine parts from one of these engines work on 1zz engine?
Did it gain power in the end? 😅
I believe so!
nothing needs to be tuned? I just change the whole intake + injections and will be ok?
yes, just go full send! self learning ecu's ☝️☝️
The more I read about these corolls, the more I am surprised. I have a Corolle e11 with the same engine from 2000, but they are the same engines, so there should be no obstacles?
Probably in a while I will start buying parts and let me know how it went, thanks for the great movies
There is one small obstacle for the e11s actually! The connector for the throttle position sensor is different from e11 to e12, so throttle body isn't 100% plug and play. You need to cut some wires and solder in the right connector to fit 1zz throttle body. At least that's what I've heard! Haven't done it myself so I'm not entirely certain ☝️
maybe it is thanks for the info, maybe I will look for this throttle from similar years as e11 and then the connectors will be the same
The biggest question is... How thee almighty f**k did you get an induction kit/cone filter to work on a 4zz🤯😰😵 please share your sorcery!!!🧝🏻♀️
Easy as pie, Ø70 mm maf adapter 🤓 This is the one I bought: "Air Flow Sensor Adapter Fit For TOYOTA MAZDA 3 6 SUBARU SUZUKI SWIFT JIMNY MAF Performance Air Intake Meter Mount 63 70 76mm"
s.aliexpress.com/B7jIVZJJ?fromSns=Copy to Clipboard
Really!!! Woah man🤪... And you have no flat spot in the low rev range?!?🧐
@@FFS_Roger Not really, feels about as responsive as stock 🤔 Maybe the placebo effect of the induction sound has gotten to my head lmao
Hahahaha... Lol I'm certainly going to try it soon and see what result I get... Nevertheless I loved the videos you've posted so far, your edits are on point... And thanks for covering our basic bitch 4zz 😂🤣😂 no one ever does anything interesting with them ever... (PS. I have a 2006 Toyota Corolla E12(basically the sedan of your one.) I've removed the rear muffler and added a 1 in 2 out resonator/free flow box, sounds amazing 🤣#Placebo)
@@FFS_Roger Rofl your neighbours must love you 🤣🤣 And you have got to post an exhaust sound vid if you ever get that intake fitted! Thanks so much for the support! 😍🙏
Can i put in 1zz crank and rods?
Yes!
is the 1.8 1zz the same fuel pump?
where does the extra 11 bhp go? exhaust side?
Any information about the power gains? Hp torque etc.
1000 euros for a dyno run around here so no 😂
@@schtekar aight get it 😂
Anyways nice build!
I have an e11 with a 4zz planning to do the same mods
@@p3tz Thank you! 🙏 I think it was definitely worth it for the price and how easy it was to install, there is for sure a small power increase. And in an e11 which is even lighter I think you'd notice it even better 😁
@@schtekar one last question is it difficult to replace the throttle body?
Where did you buy the manifold and injectors
Ebay 🫡
Брат что за форсунки то?
OEM 1zz MR2 injectors 🤝
You have bosh ecu or denso?
I believe it is Bosch and that all UK made cars (VIN starting with SB) has it, but I could be wrong
schtekar I heard that the bosch ecu has problems with the 1zz injectors, have you had any problems?
@@chrisluisclm Yeah I've also heard that, there is a fair bit of different info going around. My understanding is that as long as you change both injectors and intake + tb there are no faults, but if you only change one or the other there will be a fault. I could be wrong on this though, I guess the internet is still undecided on a definite answer. I had no problems when doing mine
you run with 1zz throttle body ?
1zz throttle body, intake manifold and injectors 🤘
Stock 1.4 fuel pump or upgraded 1.8 pump ?
stock 👌👌
@@schtekar is the car still alive , any reason why you stuck with the stock pump instead of the 1.8 pump
car is still alive yes 👍👍1zz injectors are just slightly larger than 4zz, upgraded fuel pump just seemed like wasted money
@@schtekar any way to contact you for more info on parts
@@christopherk6674 sure! shoot me a message on instagram 🤟
Is it still running ?
Still running like a champ!
@@schtekar fair do,s i want to do it now 95 brake is getting boring😂
You left the original flow meter with 4zz?
Yeah stock airflow meter