See Through Engine on TURBO NITRO & EFI (E.7)
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- čas přidán 28. 05. 2024
- In this Episode, I take the see-through engine, Adapt the EFI (Electronic Fuel Injection) system made by Amp-EFI. I see if it can make boost first on Regular pump gas. Then see how much horsepower this small engine can actually make on Pump gas EFI and turbo, then Dyno it on Nitro EFI and Turbo, see what kind of power and boost I can squeeze out of it.
The first test I run is with gasoline alone to see if it could have made boost in the previous episode. The second test is with Gasoline on the EFI system that I adapted to this engine.
I think you will be very surprised with the results as I use a dyno that I built to measure the horsepower output of this engine with a setup that everyone wants to see in a very extreme and unconventional way.
LINK TO THE EFI SYSTEM I USED: I used: www.diyautotune.com/product/m... it worked beyond amazing and the software was so easy to use.
LINK TO IGNITION COIL:www.diyautotune.com/product/i...
MY LITTLE HELPER on this Episode:
Cathia's Instagram
/ cathia.ramirez
If you want to watch any of the previous see-through engine episodes they are in the series playlist.
For those in a hurry.
Heres a Program guide
00:00 Intro.
00:45 First boost test on gas.
01:50 Addressing fire hazard concern.
03:38 Adapting the EFI System.
04:47 going over components hardware Bay.
05:35 going over engine sensors.
06:20 building see-through throttle body.
07:10 gasoline-run setup.
08:35 gasoline run.
10:24 anti-lag run setup.
11:15 Anti-lag run.
12:58 Dyno Run on Gasoline
15:16 Dyno Run on Nitromethane
17:21 Inspection of head after Nitro Dyno run.
↓↓My Social media Links↓↓
🐦 ► Twitter: / warpperception
👍 ► Facebook: / warpperception
◙ ► Instagram: / warped.perception
☢ ► IMDB: www.imdb.com/title/tt5548028/?
I sometimes post things early or post previews on FB and Instagram so if you like that sort of thing give them a visit.
Please leave any opinions suggestions or comments Below and don't forget to check out our other videos and subscribe, Thank you.
Watch this in 4k when possible, it looks incredibly awesome !
Carbon 12
www.c12.tv
Produced By: Carbon 12
Directed By: Matt Mikka - Zábava
Next episode here: czcams.com/video/2E151u30ss8/video.html
where could I get so small turbo?
@@the2120company I'm not sure but I'm looking for another one, so as soon as I find it I will let you know
.
@@WarpedPerception take your dee through head design and build it out of bullet proof glass and then a similar o ringed water jacket on top of your see through head and liquid cool the head 10 HP from a 3 HP block is great ...you are learning several new skills
Where you buy the turbo ?
This man turbo charged a lawnmower engine then ran anti lag on it and got some afterfire... amazing!
Max Davies that engine would have been on a tiller or a go kart or a water pump
@@sargentdoggo297 Well yes but it's a Briggs and Stratton Engine which is also used in lawnmowers.
Max Davies I have never seen a horizontal engine on a lawnmower sorry
@@sargentdoggo297 you've never seen a snapper lawnmower because I think they run them
he made 10hp out of a 1.3hp rated engine. that's like 800% more than stock! some tuners are happy to get just double the HP out of engines.
This guy had me glued to the screen for the 21:12 minutes of the video. No BS, no filler talk, not dividing the video into 30 parts. Just straight up juicy content! Thank you
Thank you !!! I will definitely keep it that way from now on, feedback like yours is what I really appreciate, inside my mind is a crazy place, comments like yours always give me good direction!!... GOLD!
I agree. I rarely sub or like videos and I instantly subscribed to this channel and sent a link to my 13 y/o son. Great content and layout. Thanks!
This channel is gold
@@WarpedPerception Don't ever change. Your videos are just perfect.
Me too
Over 10hp from a 3hp engine. That's more than a THREE fold increase. That's like taking a 300hp engine and having it put out over 1000hp. Absolutely brilliant. Had me glue to the screen for the past 7 episodes back to back.
Thank you, looks like it'll only be one more episode for this engine and then that's it, we start filming that in about an hour from now.
Love how this guy got right into it, and didn’t waste 5-10 min talking.
Thank you, I was trying out a slightly more compressed style here, I'm glad you liked it, normally for TV we have to do all type of filler, but I think CZcams is better when you get straight to the point and keep it nice and compressed. Thanks! That's how I'm going to do things from now on
wrx sti some videos need explaining, though.
Or Selling you stuff we dont need lol
Damn, Anti-lag, and EFI, and Turbo on a Briggs flat head, that's nuts!
It is impressive! I used to race these Briggs motors on race karts. I thought we maxed them out back then. This is a whole new level!!
10 hp is not bad for a stock flathead engine
His aluminium rod is machined by someone that is not from this planet
Or This Old Tony
exactly! I do think I'm starting to hear a rod knock though, there is definitely some crank walk now.
This was only possible because the power was made at high rpms. Lots of torque/boost (at low rpm) or excessive rpm is what usually kills conrods...
Awesome episode btw!!
stock rod will hold up for a few minutes .. before the big kaboom through the crankcase wall!
I had a Briggs 5hp gocart when I was a kid. epoxy was my blocks best friend . Don't no how many rods I blew. no governor .
@@WarpedPerception "a rod" implying it has more than just one 🤔 🤣🤣🤣 Sorry bro, couldn't help myself 😊 Excellant video by the way, liked and subscribed 👍👍
That's such a great educational demonstration. It really breaks everything down in simple terms. Love the effort you put in to this. Been watching for a while.
This is really one of the most interesting videos in CZcams for car ppl I've ever seen man. Congratulations.
Amazing job with the turbo nitro and EFI! I like the way you start that thing with a drill too! Looking forward to the next episode!!
Thank you! Lol you know where I got that idea right ! "Project Farm !!!"
I love your channel @Project Farm!
Lol I start my mower with a drill because of project farm too
Yeah but it has to be a drill. Tried it with my 1/2 impact once, I started to tighten the flywheel nut rather than turn the engine over lol
I love your channel project farm
Heya bud, some advice from a fellow tuner that I hope will help;
1. Use the engine block as the common point of ground in a star-formation, as annoying as it is, take all ground for the ECU / coil pack / pumps from the engine and then wire your battery negative terminal to that point too, this will help reduce electromagnetic noise in the system.
2. Your crank angle sensor, intake temp sensor and engine temp sensors want to be isolated COMPLETELY from the above 12V and ground points - all (good) ECU's have a dedicated filtered power and ground feed for these sensors. Also twist these wires together (helix style) and wrap in tin foil, then ground that foil at ONE END ONLY ie. ECU end. This then acts as a Faraday cage / "antenna" to siphon away most of the electromagnetic noise.
3. Your lambda sensor was way too close to the block - chances are it's overheated. Extend the exhaust pipe another couple of feet at least, it lets the exhaust gasses cool down a little without fouling the air fuel mixture monitoring. The sensor doesn't need to be that close because they don't react amazingly quickly anyway.
4. Again for the lambda sensor, be careful of thermally shocking it - if you leave your ECU (and as such, the lambda sensor) powered up, the lambda sensor heats up, you start the engine and it blows cold air over it briefly, causing it to break.
5. As others have commented, go for a much smaller injector, having a1000cc injector sound cool but they really do not like small pulse widths!
Ps. I think you're crazy for turbocharging and EFI'ing such a small engine, I freakin' love it :D
Awesome advice, to be honest I kind of knew that I did it the wrong way, but I didn't think it would be that much of a difference, it makes sense why almost all automobiles do it the way you advise.
You're absolutely right though I don't think I did but I may have even mixed the sensor ground and chassis ground.
Before the next little episode I'm going to do I'm going to straighten out all those groans and do exactly what you said.
As for the aluminum foil for shielding, I thought of this today but I think as you said the grounding configuration is the big issue, now that you mention it I do notice during higher RPMs decu is having trouble filtering the crankshaft signal.
That's probably why, makes perfect sense, thank you for the advice.
As for the O2 sensor, yes I didn't think they were that sensitive, I thought it would last more than a few runs.. I didn't want to run a huge exhaust pipe though because it would have took the fun out of it and made it look ugly.
I did think that the oil was the problem though with the O2 sensor, it's was burning a ton of oil.
@@WarpedPerception half the fun in life is working out the kinks. When you get it running right be sure to capture that Zen moment on camera, I look forward to it.
What we betting then? 15 HP next video? 😁
This crazy s*#$ right here is probably why you Americans have gone to space. You guys are insane beyond help... and I love it😐
Holy crap. Droppin some knawledge on us!
I barely understood anything 😂😂
wow you are a good teacher what i try to understand and learn. In my tech classes also as a apprentice what i have learn today is GOLD.
With today modern engines understanding engine managements, understanding fine tuning you sir deserve CTRL - B. Very difficult to understand when all the computer numbers are working at same time especially when it comes to diagnostics good job man. What waste off my $2000
Man, this was wild from start to finish. I've never sent a video to so many of my car mates til this. You had me at anti lag
Your fast and accurate test setup is as strong as your testing parameters and performance monitoring. We'll done man. I forgot I was watching a slow mo show to find it was the best setup and test vid I've seen. 👍
Lol... Thank you, you reinforced my decisions!. Originally I just started uploading slow motion videos only to see if the audience was there and if I should go through the extra trouble of bringing high-speed filming into my episodes and if it could add value, I already been in the high-speed space making a lot of developments for a while, I had done quite a few high-level shoots, at the highest level actually. Now I'm just releasing the episodes I originally wrote oh, it just took me a really long time because things became complicated and difficult. Thanks for the support I'm glad you liked it.
The entire neighborhood must turn out to watch you mow the lawn.
Interesting as heck video.
Lol I get mixed responses from my neighbors, but mostly positive
@@WarpedPerception Did the 3hp come on lawnmowers? i have gotten my hands on two of them.. One was a home made tiller back in the day, the other was an edger.. never seen one on a lawnmower.. however, i do have a very old 5HP Briggs with 206cc engine.. industrial Snapper.. that sucker doesn't bog hardly at all..
neoplasmax you can find some on lawnmowers I believe
@@jamie1839 I try and keep my eyes open for them.. After I got a 5hp on my old tiller I found for little to nothing, I was surprised they didn't ask for more.. I was sold on the engines cause they keep on going even after major breakdowns... This video was like even more proof of their ability to take a beating and keep going... I wouldn't mind a couple more though fo the 3hp cause of their smaller size but stoutness, I could use them for just about any little project..
@@jamie1839 seriously? Every lawn mower I've ever seen has at least 20hp. How can a 3hp engine power a blade?
You are such a hard-working and sincere man. I'm very impressed with yor dedication. Hope you keep growing. Thanks.
Wonderful! Thanks for going through the trouble to legitimise your experiments with this engine. You did an awesome job with the ECU conversion and I'm looking forward to many more demonstration and experiments. Great video, thanks for sharing!
I'd say that was worth the wait. That is brilliant.
7:45
Info for us metric engine size guys.. 8 cubic inches is 131CC
Thanks brother.
This comment deserve more likes
@@nekikrkan8035 true !
I find it weird he used our American measurement. Usually, for that small engines like motorcycle we also use CC's never ever have I talked to someone using Cubic inches.
Doug Hahnke bruh joe is smarter than you
Coming to a Lowes near you... "The turbo charged Lawnmower".
ORDER NOW!!!!
One of the big TV networks needs to pick you up.. Amazingly interesting videos, well done!
Extremely impressive video as always!
This engine screams good, but most importantly...
This video screams QUALITY
Okay stop
Yeahhh
How am I just find your channel now??? You rock sir!
Man you're the F..king lord of DIY engineering!!! very well done, explained and highly educational, will use this to teach my nephews about engines. Big Respect bro!!!
Wait, excuse me sir-
*ANTI-LAG???*
Lol. And the funniest part is that it worked!!!
@@WarpedPerception It's not anti-lag.. it's launch control
Man, great content as always, congrats! Very happy that you moved to EFI, much more engine control and fine-tuning available.
I worked for the last two years with high-speed imaging on a spark-ignition research engine with optical access on both the cylinder and the piston crown (we call it "optical engine"). It is a very sophisticated setup (and very expensive too lol), engine is highly instrumented and test bed is easy to operate. Even with all this technology it is quite hard to perform good tests and acquire useful images, so many variables and things that can go wrong. I'm always amazed by these "see-through" videos, you manage to get a lot of things done with relatively simple solutions and equipment.
Looks like a crazy setup. Totally sounds like it's running better.
Because its a 1 cylinder engine it needs an exhaust chamber before the turbo roughly 2.5 times the cylinder capacity and it will alleviate the problem of it being a 1 cylinder and give constant pressure without it having no boost when the engine is on compression stroke . It makes a massive difference
What do ya mean you didn't do anything crazy? This whole project seems pretty damn crazy to me, I love it!
Lol.... Good point!!
You're crazy-cool! I like the way you think!
Damn... stepping up your game! I can’t believe you went as far as adding a management system 😂
awesome projects your attention to detail and thoroughness puts you in a class above. Thanks for doing what you do.
You know you are an engineering genius your knowledge of the components that make up engine run whatever is amazing and your ability to put all these components together and build your own parts is astonishing I don't know you what you doing real life but what you're doing here boggles my mind and I admire you man have a great day
This guy is the hardest working guy I've seen on CZcams
Thank you !!! Don't forget about Rob dahm...lbvs
@@WarpedPerception thanks brother for recommending his channel. I didn't get to know about him before. I really appreciate it ❤️
Easy solution. It's Spark Plug Interference. Put an wire connecting the Ground of the SparkPlug in to the Block of the engine. All will be fine again.
Yes exactly, I didn't realize this was going to happen since I had the block well grounded. I changed things around now and maybe add a resistor.
Yeah I agree that’s what I said too
the crank sensor should always use shielded wire also :D
Worth the wait. Really cool stuff. Congrats.
Such a good way to teach tuning and engine management systems!
Anti lag on a lawnmower engine with a turbo absolutely mint 👌
Haha this was amazing.. tripled the engine output with a turbo
Thank you !! Yup...
The house was tripled with romantic mostly. The turbo romantic needs to be measured. It's not spinning fast enough because the turbo is too big and with a single exhaust pulse every two revolutions of the crankshaft it will never happen on that engine. The reading of positive pressure post turbo is most likely from the way the tubing is arranged, it's creating a venturi effect only from the velocity of the air.
Darn phone.. the hp was tripped by romantic increase. ..
Rpm increase is what caused the hp increase.. finally the right words.. I hate auto correct..
Elliot D'Anna yes very romantic 🥰
Dude, by far most interresting video I've seen in a long time. Amazing work of yours, thanks for 20 minutes of pure joy :)
Thank you so much, it's nice to see that it's appreciated. I'm glad you liked it
Beautifully complex wonderfully Engineered and awesome to see that 3 hp Briggs & Stratton put out that kind of power. Awesome job.
take these tips from a pro
1- the injector must point at the valve so the fuel evaporates quickly
2- using smaller injector and precise timing is better
3- try to rrun on a leaner mix
I don't understand why he went with such a large injector to start, it makes his timings extremely small and hysteresis within the injection system a major thing he's tuning around.
anyone with the name "gta mods 4 free" isnt a professional lol
Meh Gusta what are you talking about? that name is earned bud
@@otm646 The large injector makes sense on Nitro Meth since it runs at something like a 1.7:1 ratio, but on Pump gas its way to much. Even then I bet a 500cc injector would have been plenty for nitro meth.
Nitromethane can run 1.7:1 (stoichiometric) where as gas runs at 14.7 The fact he had to times it only by 4,Proves he had no clue what he was doing, also no timing map besides Anti-lag either proves he did do something crazy with timing (Which the fact a single cylinder 80cc Motor produced is either evidence,or by some magic {Probaby nitromethane nonsense} it worked normally) furthermore, he ran it grounded to the block (Idiot idea) and...didn't think about it. I feel like I just watched a 14 year old work on a honda civic.
I think you need to understand that an hour long vid of this would not be too long in any way. When something is interesting it's never too long and this my friend, is one of the most interestin and informative Vids I have seen in a while.
I hope you carry this series on. Would be relatively easy not for you to do a 5 HP motor and I'm sure a Lot of people would be interested in seeing one of those adapted. I wonder if you could get an electronic injector and do a small diesel engine on this. That would really be something!
Yea I can agree. 30-40 minute video would’ve be bad. I love how he shows the fuel map and the tuning tricks
If this vid was an hour long I wouldn't of clicked. I only came to see a turbo rotary on nitro w a see through head. Doesn't take a whole ass hour video to show people this when it could've been a 10 second clip.
@@twix2756 then you would have missed out on a lot of interesting info and the bigger point of the vid.
I guess some people have more interest for learning and others only want to be entertained for the few seconds their concentration span allows before having to see some other bright and sparkly object to amuse them.
Good explanation on the crank position sensor makes sense
The main thing for me is that your videos are fun to watch.
"I don't think we will ever see this engine blow but we can only hope"
-Warped Perception
Yes! The wait has been so worth it!!!
thank you !!!
Warped Perception also, just a tip I picked up watching DeBoss Garage, O2 sensors need to be over 18in away from where the exhaust pipe ends because they can begin detecting oxygen from outside the exhaust stream.
That and they can’t be on the pressurized side of the exhaust stream (preturbo), but you have that down already!
Sick video! Literally everything in the content is what interests me!
I found the episode very interesting. I enjoy anything with an engine. Keep up the videos. Great video
Your videos are so interesting
You’re so close to 500,000 subscribers!
Thank you, yes coming soon! took me longer than expected but I haven't really been posting that many videos over the last couple years. I should be pretty much on track now though.
Around the 12:00 minute mark I felt like I could hear all the employees at the Briggs and Stratton factory cheering.
Well... You learn something new every day! I would never have thought you could get a little thing like that to produce boost 😮
i am speachless ,this isvery imformative(i did know nothing about turbo or any new school mechanics),now i ccan say i know the basics other than the
pc programing thing,this has been the coolest video i have seen since watching someone pull apartn rebuild an 11,000hp drag motor.keep up all the imo fantastic vids also much apreciated sharing,xo.God bless you n your family.much love from sth australia.:)
That was pretty amazing. turbo, nitro with anti lag producing almost 4x the power. That video must have taken a long time to do. It was very interesting and I learned about how the equipment works on full size engines. All and all a great video. And your girl is beautiful too.
Thank you, yes it took too long... I have the follow up episode to this coming up next week. Thank you so much I'm glad you liked it 😊
"I didn't do any crazy timing or anything." Ummm, yeah lets just ignore the custom hand made EFI system and turbo. Teasing aside you are doing great work and I really look forward to seeing just how far you can take this little motor.
1Thatstrangeguy he said his timing wasn’t crazy, no promises on the build
This is very satisfying to watch. Great work!
Thank you
Love it men. Awesome video. Looking forward for more!!!
When an engine starts eating aluminum in the combustion chamber it’s running too lean when it gets that way it starts using the aluminum for fuel. Very cool video.
I'm still new to tinkering with engines, could you please confirm the condition of the spark plug @ 17:27 also indicates that it is running lean?
*Check out the Description area of this video, I've added a couple new features, thanks for being awesome !!*
@Domino this one I used basic 30w oil, nothing special, my plan was to use nitro 70W but I didn't seem to need it, when I do the follow up I will use the nitro 70W brad Penn.
I watch the whole 21 minutes and didn't even notice...Great content Sir!!!
definitely my favorite youtuber on this app
FINALLY!!!
EDIT: Damn it makes an awesome sound too
Like for user name lmao
I love that username
That ecu setup with turbo on my project 125cc quad would be awsome
That was exactly what I wanted to see! Good video!!👍
This is the most entertaining content I’ve seen in months
I want a see through heads for my AMG cars. You can do that, right Matt?
Ha! imagine!!. I think we should do a simple turbo charging system for the AMG, oxygen acetylene mix!!!!! RAW POWER on tap, better than nitrous guaranteed.....lol.
actually i would really like to see a 2.3L 4cylender engine with that acrylic top
@@racionator2668 You will never see an acrylic top on an overhead valve or overhead cam engine. There is too much stuff in the way.
Ford Flathead V8?!
Way too much going on in the head. Valves, valve guides, springs, rocker arms, valve-buckets & cams / pushrods, intake, exhaust. Should do see-through valve cover and engine cover thatd be dope.
"so some of yall were worried about fire so im gonna set this thing on fucking fire for fun lol"
Sick project man, loved this video. 👍
Wonderful! =)
First steps of tuning on a fresh install is the best moments.
Great job guys! =)
This going to be Honda's new engine platform.
😆
This guy deserves a Nobel peace Prize🎖
This is the best piece of education for people wanting to learn how to set up EFI systems!! Plus the experiments are very interesting!!!! AWESOME VIDEO!!
Thank you so much, I really didn't think I was going to be able to pull it off
I enjoy watching your CZcams channel and I always show it to my students in the auto mechanics classroom. I ask you to show more of your colleagues in the movies. Good luck.
Turbo a Harbor freight Predator engine with with the Megasquirt EFI now!!!!!
With the high comp piston and rings, heavy springs, rocker arms, a hot cam, and aluminum flywheel. Turbo charging nitromethane on a 212 would probably pull 27-30hp
EFI was the major kicker in the AFR. The episode could be a little longer imo. Love seeing the fuel map and watch you tune it. Would be nice to go more into detail on that. Maybe add some nitrous?? You wanna blow it up that will do it lol
Anti Lag on a lawn mower , you are a G . I always wanted to run Anti lag on my old subie but figured I’d burn out something. Great video
Just watched. Very interesting to see EFI connected with an aftermarket ECU and see through throttle body. AWESOME!! Kudos! EDIT and your dog. Nonplussed through the whole thing. Very funny.
Make sure you have a good ground from the cylinder head straight to the battery. What happened was you didn’t have a good enough ground and the voltage back fed through the crankshaft position sensor and shorted it .
That's exactly what I did afterwards, I put a large ground cable to the battery, 10ga, I'm even thinking of doing maybe a welding cable like 2 ga maybe, I have a couple of new sensors, I'm going to put one on today and see what happens. I may need a resistor on the spark plug as well.
Warped Perception Nice why would you want to put a resistor in the spark plug and would you wire it in parallel or in series
@ 8:47 German Shepard: "what's going on here?... Everything checks out... Carry on!" 🤣
I love when you put time into the engine it works
Love the clean setup! This is awesome!
This man said “oh, I see your a keyboard warrior... That’s cute, now have a seat...” 😂😂😂
Lol... I love it! Very well said !
Warped Perception haha! Awe I lost
My heart because I added a comma! Nooooo 😹
Lol... Well my grammar sucks soninthink I took it as you meant it.
I’m sure your neighbors love you
Great Video! Loved hearing the turbo noise coming from such a small engine!
I as well, just love that turbo sound, and it sounds really unique combined with the lawn mower engine sound...lol.. I am serious though
Love it WP, seeing folks doing this kind of stuff makes my day.
Tim The Tool Man Taylor would be proud!!!
I almost forgot, just subscribed...
I almost cried when I realized he’s computer controlling the engine. I wanna do it!
You really need to tune it now with a steel head. See how much juice you can possibly squeeze out of it.
I find these videos fascinating along with the talent you display, you are amazing.
Thank you !
Very interesting! This is the first video on this channel that I watch, but you've got a new sub bro
I would like to see this same setup on a 5hp briggs. Lots of racing parts available for them!
The injector would probably do better pointing to the engine
Im gonna assume he already knows that and probably has a reason why he is doing it differently.
@@tenawilson2409 a reason why half the fuel is going upstream of the engint?
Actually pointed away from the engine would be better for this situation... The reason why OEM's point them directly at the back of the valves (Port style injection) is for economy and idle quality (obviously neither of which are a concern here). This however is not as good for power as pointing them away from the engine (or if naturally aspirated, having them all the way at the intake velocity stack).
This is why before F1 went back to Turbocharged engines, their injectors were actually in the intake plenum box right in the middle of the velocity stack.
The reason for it is it promotes better mixing of the air/fuel mixture and thus causes a more homogeneous mixture which makes more power and reduces the change for pre-ignition and detonation.
The downfall to this is you idle quality is poor and you have to run more fuel than you actually need because some of the fuel will fall out of suspension and thus cause lean pockets (same idea on why carb engines had chokes and why all engines run richer during cold start-up.
One high output small displacement street engines we do a similar thing by with staged injection. Basically we run the normal port injector for low speeds and low power then at high speeds and high power, we kick in a second set of injectors that are often further up the intake stream and often pointed backwards.
This does two things, if gives us the better idle quality and economy associated with port injection and also gives up better mixture when it counts. Sure, we could achieve the same thing with just really big port injectors but the larger the injector, the harder it is to control at low pulse widths. For example we can run 550cc injectors in the ports and run 550's in the staged location and get the needed 1000cc of fuel or we could run some 1000cc injectors in the ports and get the needed 1000cc of fuel but at the sacrifice of poor fuel control at idle and low / cruise speeds.
@@jessemarchese7245 Much of that fuel going the other way is due to the reversion pulse that occurs in the intake track each time the intake valve closes.
As air is rushing from the turbo into the engine, a reverse pulse wave is sent back from the engine each time the valve close. Basically you get a pressure wave the flows backwards. Since this is a single cylinder engine, it has no where to go except back through the intake track, if it were a multi cylinder engine, it can also flow down another cylinders port if that cylinders valve is open then. This is where "Tuned Port" terminology comes from. At a certain RPM the the pressure wave is perfectly times with another cylinders intake valve opening and the reverse pressure wave gives a ram effect of sorts into that other cylinder.
@@CJ-ty8sv most of the fuel going back is because the injector is all the way in that narrow pipe with a 90 right next to it, pointing it towards the intake would let most of it make it to the combustion chamber and provide better and more accurate/consistent results
Very cool.. Great video! I watched the whole thing mouth open in awe. LOL. Keep up the great work. Subscribed!!!
Awesome. Illustrative. A dream for the ones who want to learn. Thanks
*The sonda is very important for function of motor ! ! !*
you can actually hear the turbo spooling up ...
i think you did good ...
i was impressed with the tuning great job buddy !!!!!
ill just say I'm very impressed - wish i had such an advanced understanding of motors and boost... bravo my friend
well we can't have it all, I have an engineering brain but I am very very bad at being tactful
Want to turbo my lawnmower now. Takes me too long to cut the grass 😃
Next video: my 20hp boosted Brigs and Stratton makes 10psi of boost and throws rod😳😧😮🤯
Awesome! Love it! Your dog was ready to run down to the fire station to get the big engine.