Our New WRX ALREADY Blew Up
Vložit
- čas přidán 17. 11. 2022
- Install Raid for Free ✅ IOS/ANDROID/PC: clcr.me/Nov22_DonutMedia & get a special starter pack 💥 Available only for the next 30 days.
We're back for a new season of HiLow and our WRX blew up instantly. Are Subarus as fragile as everyone says? Is James cursed? We got to the bottom of what killed HiCar.
/
Curious what we use in the shop on a daily basis? Check it out below. And if you purchase these tools from these links, you’re helping support Donut. We appreciate it!
Milwaukee Electric Tools 2550-20 M12 Rivet Tool (Bare Tool) www.amazon.com/gp/product/B07...
Milwaukee - 48-22-0125G - 25 ft. Magnetic Tape Measure - 2-Pack
www.amazon.com/gp/product/B08...
Milwaukee 48-59-1880 M18 REDLITHIUM HIGH OUTPUT XC 8 Ah Lithium-Ion Battery and M18 /M12 Charger Kit
www.amazon.com/gp/product/B07...
Milwaukee Angle Grinding 2781-22 M18 Fuel 4-1/2"/5" Slide, Kit
www.amazon.com/gp/product/B00...
Milwaukee 2735-20 18V Li-Ion Flashlight
www.amazon.com/Milwaukee-2735...
Milwaukee 2557-20 M12 Fuel 3/8" Ratchet
www.amazon.com/gp/product/B07...
Milwaukee 48-11-1880 M18 REDLITHIUM HIGH OUTPUT 18v 8.0 Ah Lithium-Ion Battery Pack
www.amazon.com/gp/product/B07...
Milwaukee 2125-21XC M12 LED Underhood Light Kit
www.amazon.com/gp/product/B07...
Milwaukee M18 FUEL 3/8" Compact Impact Wrench with Friction Ring
www.amazon.com/Milwaukee-Comp...
Adenna Dark Light 9 mil Nitrile Powder Free Exam Gloves (Black), Large - Box of 100 (DLG676)
www.amazon.com/Adenna-Light-N...
Scott Shop Towels Original (75143), Blue, 55 Sheets / Standard Roll, 30 Rolls / Case (10 Bundles of 3 Rolls), 1,650 Towels / Case
www.amazon.com/Scott-Original...
Zep Cherry Bomb Industrial Pumice Hand Cleaner - 48 Ounce (Case of 4) ZUCBHC48CA
www.amazon.com/Zep-Cherry-Cle...
AIDEA Microfiber Cleaning Cloths-100PK
www.amazon.com/AIDEA-Microfib...
Barrow 52 in. Brown Large Rectangle Wood Coffee Table with Lift Top
homedepot.sjv.io/c/2095194/45...
Barrow 52 in. Brown Large Rectangle Wood Coffee Table with Lift Top
homedepot.sjv.io/c/2095194/45...
New to the Channel?
►Watch this: • POPULAR DONUT VIDEOS
We upload almost every day, subscribe so you don't miss out!
►Subscribe here: bit.ly/1JQ3qvO
Click here for more info on joining the Donut Underground!
► / @donut
Shop Donut Merch:
►www.donut.media/
Donut Media is at the center of digital media for the next generation of automotive and motorsports enthusiasts. We are drivers, drifters, and car enthusiasts who love to tell stories. - Auta a dopravní prostředky
Install Raid for Free ✅ IOS/ANDROID/PC: clcr.me/Nov22_DonutMedia & get a special starter pack 💥 Available only for the next 30 days
This game is a scam Don't download stay away
No. This game is a lootbox scam, promotes gambling to kids, and is straight up spyware. I know you want that Raid money but have some integrity.
@@michaelskff LOL
you ought to be ashamed!
Nah
It's so easy to tell when a company refuses to let Donut put their spin on advertising.
Or maybe they just didn’t pay enough to have a whole acting plan and video taped. It’s easier and more budget friendly to record 1. Person on a green screen standing and reading some lines.
It’s always the mobile games. They pay big bucks but always force them to do trash ad reads
@@OzzySepulveda raid shadow legend has very strict guidelines for their ads.
they have a set length for the ad as well as specific points to talk about. due to this, you'll notice that no matter the creator almost all their ads feel the same.
This is the very reason I refuse to download the game. You can tell they clearly moved up and are operating purely as a big business and took away all of the fun. Now, all of the fun ad reads capture my attention and I'll watch and then look into the product further which leads to more purchase from me.
@@jonliebherr1223 that’s a good point, they would make more if they just let them do it their own way, probably
Jeremaih is literally giving us the old pre-merger donut and I am so glad since I thought the old donut was lost. Please do more stuff like this (and bring science garage back)
Pre-merger? What is it mergered to/from? Serious asking
I hope Bart is doing well
@@KeisarPR Recurrent Venture acquired Donut a while ago, since then the videos became pretty meh with traces of the old content showing up from time to time
@@VeeSpek wow, I never knew this. That explains a lot
I knew something happened 😢 i couldn’t put a finger on it but I would be waiting on new content from the guys now it’s like I don’t even check when they post
Quick tip to save the engines: WRX engines don't have baffles in the oil pan, while STI engines do. When tracking a subaru, the oil shoots towards the outside of the turn (towards the head, because of the horizontal layout of the boxer engine), starving the oil pump leading to premature rod bearing failures. It's a quick and easy upgrade to swap out the oil pan for one that has baffles, and it solves the issue (aftermarket, or STI pan).
(It's not an issue with city driving, but the long high-speed turns at the track make this mod a requirement to be somewhat reliable)
If you’re going to replace stock just get a KillerB kit or something with better pickup tube as well and usually more oil capacity.
This happens in a lot of cars, Honda suffers from the same thing, that's why when i built my civic, a baffled oil pan was high on the list of items that went in. Pro tip: Buy a baffled pan with baffles welded in. After-market kits that make you rivet or screw into your pan, then seal the holes ALWAYS leak. spend the loot for baffled pan. Once of prevention is worth $10,000 of cure
As soon as I heard it running I was like "yep, spun bearing... piston is traveling too far up the bore and hitting the head"...
Confirmed at 9:01 😔
You can see the part of the head near the bottom of the screen has a distinct ring of new-looking metal where the piston has beaten the carbon build-up right off the head surface.
Didn't really need to go any further than a noise test to know what killed this engine, but hey... it was fun to watch these boys smash their fingers 😅
Would you happen to know if the newer sti oil pans will work on a 2016 wrx
@@WillemDodd @Kxngs If you don't find the information you want on the part manufacturer's website, I would recommend searching one of the many WRX owners' forums and message boards. You can use Google to search within a website: just enter the website URL, then a space, followed by your search terms.
From my basic Subaru knowledge, WRXs have used the completely redesigned FA-series engines since like 2014, while the STIs still run the old EJ-series engines. They're mostly not interchangeable as far as I know. So, my educated guess, to answer your question, is:
No. I highly doubt the oil pan from a "newer" STI will fit a 2016 WRX.
But my big tip is: don't rely on CZcams comments when you're trying to buy car parts.
I love it when Donut actually teaches me something. Would love more diagnotistc stuff like this!
yes. also more mundane issues like squeaky breaks etc
I prefer when they do funny/stupid things haha.
Its not quite the same, but look up idocars. His whole channel is just tearing down busted engines and whatnot.
@@gummostump4217 Dude, thanks!
@@gummostump4217 is that the guy with the tooth brush 🤣🤣🤣🤣
I have never seen an automotive channel do such a fantastic job of blending joking around in the shop with actual education. You guys are putting out probably the highest quality car content on this platform. I'm beyond excited for this season of Hilow!
Throttle house is number one in my opinion. They still have a genuine personality like old donut and incredible production value. check them out you won’t regret it. 🤘🏽
Old hoonigan was on par but they sold out a long time ago
@@samsnow13 just let him enjoy man :D everybody knows the facts
i watch donut for educational entertainment. And rainman ray. Donut is good for younger kids getting into cars. ray is good for disgruntled mechanics who need a laugh.
@@poppachoppa8956 thanks for the tip I miss seeing more stuff like this
This is the best donut video in over a year. I was fully engaged and it didn't feel like a gimmick. Something any do it yourselfer could get massive value out of. Thank you Jeremiah.
The motorcycle maintenance one is up there for me. Always nice to see a "How To" vid that's so quick, and concise.
If you want more "learning type" videos. Go back about 4 or 5 years when Donut had a guy named Bart doing videos where he explained how every part of the car works. I think it was either called How It Works or Science Garage. That guy broke down and explained every part to it's most basic form so that I thought I could repair every part of my car myself, lol. He was the reason I subscribed to Donut. I truly miss that part of this channel. This video sort of reminded me of the science garage videos. You should check them out, I guarantee you'll learn something about cars.
Jeremiah is annoying and not funny. Dude sucks
I just got in Forza horizon 5 and I found your channel
@@lustar3232 Zach usually makes mechanic vids like that but hasn't really made any lately. Jeremiah focuses more on the engineering/science side of cars
Baffled oil pan should be a day zero mod for a WRX, but also the break in miles are a good idea.
bro i heard they didnt break it in and stopped watching like thats why.
@@verascus Its not like they did 60 runs on the new motor rebuild.. they did some quick pulls i assume and it had rod knock. People are actin like they maxed the engine out when they did what anybody would do if they had a new motor. Especially an STI thinking it could handle it which I guess it cant.
not like it should come of from factory from like that since its wrx.
Hey Donut media! Subaru specialty shop here. Definitely need to do a proper break in procedure, and oil changes on a fresh engine.
But I noticed you're running an ACL oil pump. Some of them have very sloppy tolerances and tend to build low oil pressure, and take a long time to build any oil pressure on start up! Just a quick pro tip for your next engine 😉
💯
THIS! This is what the community wants to see bois! I took a long hiatus from watching but with the return of wrenching, mechanic work, and actual motoring content, I'm back for the long haul!
until their next video. WE TRY AmAZoN PrODuCts HUURRRR
@@ScootsMcPoot I'm hoping otherwise. But I'm glad to see the boys turning wrenches and putting Jeremiah's engineering knowledge to use.
It's good that you speak for everyone.
@@teeess9551 Have you seen the Donut subreddit? Lol. I know I'm not alone.
Facts this is the content I love most
Came for silly donut content. Got an EXCELLENT diagnosis and explanation. Great job guys. Would love to see more actual content like this. The silliness is still there while teaching something.
It’s nice to FINALLY see a return to this perfect formula ❤️
science garage?!?! Bring it back!!!
But can it be repaired and put back into the car?
They didn’t do the break in period though and I almost clicked off the video once I heard that part..like of course it knocked then, but, stayed because it’s donut and I know the quality will be good and entertaining to watch.
teaching? i didnt understand a thing, if you want you can go watch a asmr vid on how disassemble it
this Teardown was freakin awesome! I know this must have been a huge amount of work but I hope you guys do more of these.
Another recommended thing to add is that Subaru recommends you use a higher viscosity oil such as 5W-40 for spirited driving.
I love how tired Jeremy looks when dissasembling the motor. It makes you know that he's not just "a host" on the show or something while someone else is doing the hard work, HE'S doing the hard work, with obvious help of a team. But I really like that genuine touch on this videos. Also I love the little camera doing a close-up at 7:55 while Jeremiah's showcasing the sparkplugs lets you remember that there's people behind the show too.
Donut Media is by far one of my favourite channels because of the ammount of work people put into this videos, not just the guys that actually show on camera but the people who roll this things and edit them too. Thanks again for everything.
go tear apart an engine block to be put back together. Youll look tired and stressed too.
@@ScootsMcPoot that's what I'm talking about! The entire show is genuine, in case anyone even doubted it.
"On todays episode of horsepower Tv, we're going to completely rebuild this thrashed muscle car" ;30 minutes later; clean shirt, fresh hair, spotless chassis and engine bay, "ahhh all in a days work, she runs great, lets go take her for a spin"
THIS IS THE DONUT WE LOVE.
^^
We love Donut in general , stop that
^^ d list is cool but this is donut at its purest
Yep, I like all the shenanigans and explainers that they do, but this is the content I subscribed for.
@@cameronkelton5988 dont get me wrong i love donut. all im saying is i used to never miss a video. Lately ive skipped over a LOT of theyre stuff.
This is hands down the best Donut video I've seen. I found you guys a few months ago and have been binging several episodes and podcast episodes a day. More failure analysis videos please, this was really well done.
What! You use bing? Adapt to newer times👁🗨
@@jonaslimoseth1711
Google: make sure to break in your new engine nice and slow, easy on the throttle, frequent oil changes
Bing: TRACK DAY BABY
Man I'm glad you talked about the discoloration of the connecting rods if that would have been a regular 4 cylinder it would have been an easy find
Thoroughly enjoyed this video, it's a great example to show that you guys aren't just goofing around all the time, and you actually have knowledgeable people doing the real work on these cars. All too often you get front men who are there just for the camera and an army of actual skilled people in the background. Nice to see Jeremiah (in this video) knows his shit. 👍👍
We need the front funny men thought, this channel is both for gearheads and for the average car guy who doesn't care abt the mechanic side of cars that much and prefers to take his car to a shop
@@R3ddyyg Oh for sure, please dont think I was bad mouthing any of the other presenters. This comment was more to say how much I appreciate that they have a good mix of both, and the guys who really know their stuff are also fantastic on screen too.
I just made a comment like this one, about Jerimiah. This bullfrog knows his shtuff!
@@grafitea Wait, Jeremiah was a bullfrog all along?
Half these dudes were either once mechanics or did shit on their own car
I'm not really a car guy, but the way you put together your videos and how well they're made. I find watching for 14 minutes why a car I've never seen before in my life failed.
You've never seen a wrx before?
@@hovojefe I've never seen THIS wrx before which the title makes seem like a regular viewer would know all about. No idea about it's history.
@@albonthegoat honestly same bro, don't feel bad about that. Actually you should feel good about the fact that you haven't packed your brain with useless information about an obsolete car that's almost 20 years old, like some of the other viewers lmao
@@hovojefe
It's not obsolete 😢
@@salacommander2674 obsolete doesn't mean it's not worth it if you love it, any car with a carburetor is obsolete but that doesn't mean they suck, for example
Absolutely love these kinds of videos, their not just entertaining, but honest to god educational for car enthusiasts. While most of us aren't ever going to completely disassemble an engine for diagnostics, this still teaches you a process and mind set that's useful in less extreme scenarios.
Have been gone from watching Donut for a while now but after watching this one, it reclaimed my enthusiasm for it! Definitely need more videos like these that just do a casual troubleshoot and teardown of just any type of problem that can happen out in the track, let alone out in the road. Hope to see more content like this again!
I'm really glad you guys are getting back in the driver seat and dusting off the tools. We subscribed to see this kind of stuff and learn something while were at it , not gameshows and lifehacks.
To be fair, videos like this and Hi-Low take a really long time to shoot because of all the work they do. They do those game shows while they're filming these long videos so we get content more often.
Great video, I'm gonna show it to my auto shop students. And thank you for using the correct term "clearance," and not the wrong term "tolerance." For some reason these two terms get muddled together into one. A minor detail, but it's nice to have an entire video in which I don't have to revisit and correct minor things with my students. Us teachers LOVE vids like this for our students because it's not stuff we can simulate.
You sound like a great teacher, I'm jealous of your students and I hope they appreciate the work you put in to help them!
why be pedantic, language is fluid and ever changing? a clearance can be tolerable or it can not be tolerable. what are you not understanding in the ivory tower?
@@byloyuripka9624 because they mean different things in this scenario.
@@byloyuripka9624 there’s a tolerance on the clearance
I mean they're pretty related. Something with with too much or too little clearance is just out of tolerance
Verdict: Jeremiah blew up the WRX
Evidence: He was not included in the Forza Donut update
Can't believe they made the subaru always breaking meme into real life
As a subaru owner… all I have to say is… it be like that sometimes
It be like that every time lol. I couldnt do it anymore and will never again. Next flat engine ill ever own is porsche, which will likely never happen.
Are all of them like this? I'm looking to buy a new car that has to be AWD and Subaru's are what I've been looking at recently. Are they hard to maintain?
@@darrenseepersad3705 yeah dude the company I work for bought a bunch of Subaru’s and it’s been nothing but problems
@@darrenseepersad3705 depends on what you're doing. Subarus are pretty hit or miss as far as reliability. I've had a 99 forester blow up a new engine after 35000 miles, but my wrx is at 214k original everything
@@darrenseepersad3705 all AWD cars will be a little harder to work on hence more is going in. but for subaru's all of its cars use boxer type engines that have the oil starving problem but it wont really be a problem for day to day driving you will only really start to have an issue on the track or a very long drive
This is probably the most expensive series (the Hi/Lo series in general) that you guys produce, but by far the most entertaining (although I do love some sh*tty product testing/comparisons)
I love y'alls technical breakdowns of stuff like this. Great information
Great tech info and very simple breakdown for the diagnosis. From the easy to inspect to the indepth teardown, that was a cohesive presentation on what the causes could have been and why. I'm impressed by your listed education, but I'm even more impressed by your ability to share your knowledge in a way that isn't overly technical. I really enjoy the tech videos you host.
Glad to see some actual car mechanic content again! I’ve missed the older videos where Jeremiah gets into the technical sides of cars! Also I’ve really liked the bike series too!
Correction: that is a Hawkeye, 06-07 WRX. The tail lights can give you the exact year. Unless someone did a front end conversion. I suspect not, because even the intercooler is 06-07.
was looking for this comment. kinda baffled they got the year wrong. definitely an 06-07.. 05 would have a different intercooler, cable controlled throttle, etc. Paused on the taillights on the coilover video and its looking more like 07..
Thanks for going back to your original formula! Please do more like this, guys.
Hells yeah. No failures, only content. I love it here. Thanks Jeremiah, great video as always.
An upgraded oil sump on the Subies would be a super cool upgrade to feature on a hi lo episode. You can get cheaper oil pans that have waffle pattern to keep the oil from sloshing, and more expensive auxiliary oil pumps. Thanks for the awesome episode!
even lo car could afford a better baffle!
yeah they’re definitely gonna need it 😅 especially if they are gonna be testing these all the time on the track. Killer b oil pan would be helpful too
Totally. It's the first thing that crossed my mind when I was them at the track on the first episode. These EJs stock oil pans dont take G's well. Hopefully they will before putting sticky tires
was looking for the comment about oil pan/pump upgrades lol, glad it was someone else's first instinct to post as well
This is a must when tracking any Subi
As a Subaru owner and tuner, the best thing for these cars is an oil pressure and oil temperature gauge. Monitoring those and having a good E85 tune will keep one of these engines alive indefinitely
They def need to do some forum research get a pickup, cylinder 4 cooling mod, iag oil pan or a bigger one, and a new radiator, plus what you said. I don’t think they’ve done enough research which can lead them to blow up those cars
As someone who currently owns two sti's, the best thing to do is to go easy on the poor ej257 haha. But yes, oil is top priority on these engines. I just changed my oil at 2000 miles recently becasue it smelt a little burnt. Take no chances and change the oil!
@@sti_trooper_1527 you’re wasting your time with the cooling mod. Go straight for a killer b oversized sump with baffled pickup, run 10w 60 supercar oil. Break in for 1000kms or 20 heat cycles, monitor bearing wear on oil change. Then send it afterwards cause your ej will be fine.
Beat on any motor freshly built with tight tolerance and no heat and it’ll be same result every time
You do not need those things; By AVOIDING RED-LINING THE RPMS AND CHECKING THE OIL LEVEL PROPERLY AND REGULARLY.
2005 subaru wrx? Ummmm I think you either mean 2006 or maybe 2007.
This is one of the greatest donut media vids I've ever seen. Gives me enough information to understand the process, but still has good pace without all the little details. Nice work
This was the most informative and easy to understand video on engine issues. I feel like I want to break down an engine now. Great job dude
So I guess after finding this out one of the next modifications we’ll hopefully see is upgraded oil pan baffling/oil pickup system
Killer b 🐝💪
Dry sump on Hi car would be rad
Nahhh that's not the solution. Too expensive. The only logical solution is to LS swap it.
@@aSinisterKiid cringe
And an oil accumulator to dump oil into the system when pressure drops below an acceptable level.
I may be biased but this is one of my favorite series yall have done!!! Much love donut team
I’m interested to see how the series progresses. No bias 😂
Can’t see why that would be haha
Really high quality video and loved this breakdown by Jeremiah. Engaging and educational I would absolutely love to see more of this !
Everybody here happy to get the guys wrenching again. For the record my favorite videos are the in-depth histories on specific stuff and those old engineering explained type videos like "how does nitrous work" etc. But this is still super cool 😎 keep all of it rolling
I had no idea Jeremiah was this knowledgeable. I would like to see more episodes like this honestly. Good stuff buddy 👍
as goofy as he acts, he is an engineer lol. of course he’s super knowledgeable!
real mechanic stuff
He has A LOT 😂
There's a shit ton of videos of him doing this. Go.back in their catalog. It's really good stuff.
he's part of a car channal, its kinda his job to be UP on it.
Man I’m glad to see old school donut content. It’s nice to see videos that aren’t just pointless lists
Thank you for your videos Jeremiah i truly appreciate the level of detail and analysis!
I had a spun rod bearing in my 318 Magnum, wore the crankshaft down about 1/32 of an inch by the time it started making noise. Tore it apart, decided it was easier to just replace the whole motor. Runs great now
Whoever is in charge of the visuals does an amazing job. I'm a complete car noob and their visualizations help me understand everything. Thank you!
This is the donut content I like, not " top 10 biggest wheels ever fitted to cars". More tech stuff is great. Sooo glad HiLo is back
Don't watch the other stuff then?
@@nigeldean3726 He's just stating what he likes man, it's not like he's saying, 'Donut should not make this content because I don't like it!!!". Everyone has preferences my guy and are free to express them
You're just an impatient entitled child.
@@nigeldean3726 I don't.
@@AntSwift Exactly thank you lol. Obviously their lists are popular; has millions of views. It's just not for me.
I don't have any experience with EJ engines, but I have a huge amount of experience with the earlier EA engines. EA engines hate thin oil at high RPM, they spin rod bearings with it. All I will run in an EA71 or EA81 is Aeroshell 15w50 aircraft oil. For a few reasons. #1 is it "sticks" inside the bearings. I have taken engines that have not run in weeks and they still have oil in the rod and main bearings. No startup noise whatsoever. #2 is it's an ashless oil, it doesn't create deposits when it burns. Very little in terms of cylinder wear on these engines running this oil. #3 is the TCP (tricresyl phosphate) antiwear additive. It prevents scoring on the camshaft and acts as an antirust agent as well. #4 is the level of protection at high temperature. Even above 275 degrees oil temperature, the extreme pressure capability of the oil is well over 100,000 psi. Never had an EJ but that's what I would run for oil. Also runs excellent in big block Mopar engines and 1950s Early Hemi engines. Compatible with leaded fuel as well.
Thanks for the informative comment. I never even thought of using aircraft oil in a car engine. Another alternative to the Aeroshell oil (due to price/availability) you recommend is Shell Rotella T6 5W-40. Admin Tuning recommends this oil "because it keeps a more consistent oil temperature and is less volatile."
What I like about Jeremiah is that he can take things apart, sure, but most importantly that he can put them back together again and they'll actually work 😊
Unless one of the previous owners swapped the front clip, that's either a '06 or '07 (Hawkeye).
Plus they said it was a 2.5. The 2005 had a 2.0
True. I didn't even catch that.
came here to say this
whole thing sus
Maybe 05 build date?
Love it. Happy to see you’re going into the Subaru community. When you put that thing back together put a killer b oil pan and oil pickup tube in it. And an oem oil pump 👍🏻 I had one in my legacy gt. After all it is the high car. 😉
Absolutely fascinating episode. I’m so glad you didn’t skip over the whole thing like it was just a hiccup. It deserved its own episode and it made me want to learn more about engines
I swear Jeremiah has that star quality, he could definitely make it in Hollywood as an actor. Thank you for all your amazing content!
I’m sure this season of hi low is already done and recorded but oil pan baffles and pick up would definitely be a smart move
This is the right take - if one has any interest in tracking a WRX/STI, oil/cooling is very important
Absolutely, and even then you need to be mindful of it.
I watched something similar happen to Pastrana, who keep in mind, was driving a Vermont SportsCar built STi. Baffles, dry sump, all that. If anyone knows how to build a Subaru it's those folks. He went off near our spectator point at a rally, and the car was leaning over a bit to one side in the ditch. Once a sweep vehicle came through and got him pulled out, he immediately went hard on the throttle once the engine turned over. Sure enough, about a minute later exhaust sounds in the distance abruptly stopped. Then 20 min later he came walking back up the road with his co-driver Beavis. Asked them if they went off again "nope, pretty sure we blew it up". Word got out later when the mechanics and engineers got a chance to tear into it that it was an oil starvation issue, likely due to the car sitting on its side in the ditch and then immediately given WOT.
I think there's a video here on CZcams as part of Subaru's "Launch Control" series that has in car footage of that debacle playing out.
@@scotchbingeington6761 I mean an oiling failure is just how Subie engines die. You can (and should) do all the prevention you want but ultimately that's still usually what will go when you break it.
It is finished. I’m with the shop that sold them the cars and built the blocks. They finished a hot minute ago. They’re just now posting up the videos. You’ll see how one of them gets wrecked too on the track. It’s HI car that got wrecked lol
This was an excellent breakdown of which parts were still working properly and finding the cause of the issue!
Loved how in depth this was. Great breakdown
love this type of video, where he's genuinely just solving a problem they have to solve and being recorded doing it. Feels like you're there
i dont get the hype tho
I mean.. I can't believe the amount of car knowledge i gain watching you guys. I am seriously extremely grateful for Donut Media....34 and have done all of my own work since ive been 16. Still learning new stuffzzz evey day. Much love guys, Goodluck with the whip, have a good weekend!
Brilliant video, thank you. I LOVE Subarus (had many) but own an Evo 9 just because I don't want to have to rebuild a boxer engine... So over complicated. I think most people watching knew it was going to be a spun bearing but was an enjoyable video, thanks.
This is the best video on this channel in a long, long time. In the garage wrenching with a emphasis on education. More of this please.
Really enjoy these break down videos where you get to the root of a problem and explain causes! Always learn something, and knowledge is power!
Yessssss! more informative content! This is what I subbed for, not the reaction content that's been getting spammed out; Last three vids been fire
You're just an impatient entitled child.
Solid video. Love this style of engineering forensics video, hooked in for the whole thing
This was fascinating! Hope for more "Let's figure it out!" kinda content in the future! Keep up the great work, team.
Another great video! It’s amazing how Jeremiah - a seemingly goofball kind of a guy - can perform (and explain with an extremely high degree of clarity) a complicated tear-down analysis of a blown engine. Please keep up with the great work - and goofiness!
Before he even cracked open the block, I told myself, “spun bearing” from the sound. Been there twice myself. If they would have run it at all under those conditions the block would have blown up.
So did I, it's almost like Subarus are a bad buy
@@rysterstech or improperly rebuilt
@@rysterstech bad assembly, not a design fault
I have now a suzuki vitara with spun bearing in its four conrods. They were kinda fused and broke in half.i
@@ollie-kc6nj engine was pretty clean inside, maybe the previous shop didn't change the oil pump.
I just want to say! Thanks buddy this is a so high quality content all was just perfect, so well produced. Thanks 🙏 keep doing well videos like this one!
The format of this video was awesome. More of this kinda stuff please!
Don't mind me i'm just here to fangirl over Jeremiah explaining mechanical stuff, i could watch this stuff for hours and hours. Keep it up
I really like these diagnostic tear down videos. It always sucks to see an engine let go, but I do really like the troubleshooting and investigation aspect of it! I hope you don't lose any more engines, but if you do, I'm looking forward to the post mortem!
Before assembly you would need to change every bearings and make sure to redo the cylinders honing because right now its a ring file, 90 degres hash, should be 35 to 45 degres. Mesure your pistons and cylinders after doing so. That engine still seems fine. We can see that it had piston dust on the cylinder head from that gray tint. Test for valves leakage with compressed air from the intake and exhaust and brake cleaner in the chamber, there should be no bubbles. The plugs looked fine. Nice video keep it up!!!
The Subie engine is an upgraded VW Wasserboxer Vanagon motor. They updated the cam bearings. Same ole head gasket problems. Crank bearing problems from oiling issues. The 2.5 NA was their best motor and still had head gasket problems.
It was good to see more real engine work being done again. I used to watch more but then began to ignore a lot of your episodes not realizing you sold the company. Anyway good follow up on failure. I feel better knowing all my break in practices weren't a waste of time after all. So many times people ragged on me saying pro racers and mechanics didn't bother with all the directions and fussing around. I just wanted to try to fully understand how everything works together. And for me it seems like it worked out well. After 45 years I've learned anything I really wanted to with the confidence to pull it off when I couldn't afford to swing big more than once. Plus I survived because of that understanding sometimes when I probably shouldn't have.
Pro racers do in fact break in engines before pushing them on the track. Anyone that thinks otherwise, is completely clueless.
@@aaronthomas6155 I know that they do I've been around racing since front engine rails like Don Garlits in the early 60s. Then Can Am and road racing at B.I.R., Riverside, and Pamona. But most people I've known just didn't understand what was really going on beyond back yards and stock cars. I was just more interested and lucky to have such good influences around. Years in a machine shop really made me see things on another level too.
Just been there and done a gearbox replacement on my 06 Hawkeye
The frustration is real when the car is fun to drive and once is fixed you can't help but floor it and enjoy the rumbling sound followed with a whistle between shifts 🔥🔥🔥 I hope i can meet you guys one day and talk about our rodeos! Saludos amigos!
Always really impressed with your segments. You bring technical ability and entertainment to the max. This was informative and fun to watch. Awesome F'in Teardown, keep up the good work!
At my workplace we have a thing for safety that would have prevented the finger smash. I forget the name is but in short 3 points of contact are required when transferring items.
Having worked on a bunch of ej255 and and ej253, it was cool to see you guys tearing one apart. I gotta say though, skipping the break-in period could have easily contributed to the oil starvation. Theres a number of pinhole sized passageways on these motors, which more than likely could have been obstructed by shavings from the newly rebuilt motor. I know you guys will rebuild it and I'm looking forward to watching those videos, but that's my 2 cents on what could've happened
right, why would you take it to the track with less than 200 miles on it..
@@tdizzlefoshizzle150 Right and they wanna blame the car. Sucks to suck.
@@yohan1902 would be nice if the engine was nearly half as reliable as a k series or something so they wouldn't need a new engine to beign with. look at all their other builds, turbo miata etc., never replaced the engine because it blew up and big surprise the wrx was the first
Literally EVERY engine and even motors need to be broke in. They probably didn't want to take the time to do it or were up against tight scheduling. But as soon as he said they rebuilt and took it to the track no break in period crossed my mind. Combine that with the poor oil pan design is a perfect combination for failure. Good thing they got the bread.
@SockJellyYum Thank God someone has a lick of sense. No cylinder 4 cooling mod, no killer B pan/pickup, no break in, absolutely nothing. These dudes got the result any engine builder would expect them to get with the actions they took.
Love this kind of content. Great to see a teardown of an engine step by step to determine what's actually going wrong in a way that someone who isn't a mechanic (me) can easily understand. Donut never disappoints.
Definitely a concern I had when I built the 383 stroker for my 55 Cadillac, I made sure to install a melling high flow oil pump in it so that way the volume of oil getting to the cylinder heads and through all of the bearings is constantly at a very high flow rate.
loving the technical content, keep it up boys!
Jermiah and Donut team. I do appreciate the efforts you made to make this simple 14 minutes vid.
I can see in your faces the sweat and hours you had to make this lovely investigation.
Thank you guys and i do believe everyone do agree on that and for this reason we admire watching your contents. 👏🏻💓
Been rebuilding an old Beamer and the biggest thing I fear is that the engine blows. So I just want to say tht this video has been one of the most informative I’ve ever seen on cars. I love this channel for things like hilow and up to speed but I gotta say it’s taught me so much just in this video. Good shit guys
I really loves this types of videos, they teach so well the mechanincs of the engine, big thank you Jeremiah :D
This was incredibly informative and entertaining. Thank you Donut for the great content!
Not gonna lie, I’ve been waiting for hi-low to return!
This would a great opportunity to test out forged pistons and rods vs OEM.
I had forged pistons and rods in an sti block, and still punched the block open. Crate block is the way to go if you’re chasing power.
OEM rods are forged. Unless they are going for massive power no benefit by going with a aftermarket rod.
^^
this^^^^^^
Or ebay China rods vs name brand.
Number 3 always goes first. As soon as I heard Rodney Knocking, I knew it was at number 3.
You can prevent this in future by fitting a baffled sump. You can buy inserts reasonably cheaply, and they're pretty straightforward so easy enough to fabricate if you're so inclined.
Wow... That was great! Super in depth but incredible editing for pace... Wow
Awesome video and loved the in depth troubleshooting. Do I ever see myself going that deep down the rabbit hole of fixing my own stuff? Nope but now I feel more informed if i ever run across a situation like this.
Such a great choice of cars for the new season 😫
I bought my first STI with a knock but I lacked of knowledge. I had learn all about these EJ engines. Everything has to be on point. I had some help putting ARP studs, new head gaskets and seals. Almost every gasket and seal is new. New Oil pump, new oil pick up and baffle. water pump, full new timing kit from Japan. New turbo inlet, new fuel lines and vacuum lines. New clutch, and many things. I’m just afraid this 2nd EJ I got, that I did all this too. Might have slight burnt rods. 😢
This was an awesome video. This is why Jeremiah is on the channel - that was awesome to see him look at each moving party and diagnose it.
Love the detailed walk-thru. You guys definitely need to blow more things up!
This was awesome to get into the nuts and bolts and really break down every part of what went wrong and why, so cool.
Nicely done.. it happened to me the exact same thing but not on a new engine. It had some miles so I used the issue to forge everything
Great to see these technical videos on Donut. Not just silly game shows.
I highly enjoyed the engine tear down. I love the fact that you guys are using Subarus for hi low thus go around. I am a big Subaru fan and feel they get overlooked a lot 9f the time. Always great content! Keep up the great work!
Come to New England where these things are everywhere!!! It’s like a disease out here 😂
This is a great channel. The fact the crew has a varied level of experience with mechanics really helps me learn. They explain things well and in a basic way so people of all levels can learn. Awesome stuff
A poorly rebuilt engine for subaru engines blowing is common I can tell you from experience from 8 subarus I had now on the 9th the only one that showed a problem was a 570whp Forester that had been in a car crash and the guy that put the timing belt on was the first time he fixed a suby after a year the valves welded to the piston and I can tell you the other 8 worked like heaven mine now has 1.6 liter 220hp turbo with 300k miles from 2004 works wonders
1.6L 220hp subaru? What engine/specs?😱
Loved my ej20’s(1866cc). 207 was the best engine Subaru made.
@@Namesakes.unit-x-10sq10 it's a 1.6ts gd wagon made for certain markets it came with 180 but mine is modified
@Johnny White I agree
I guess my factory Subaru that spun a bearing at 32k miles and my buddies at 51k miles had rebuilt engines from the factory at 0 miles 😂
I am watching Dount Media to learn more about mechanics and cars and this is exactly what I come for