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4 Stroke Combustion 4K SLOW MOTION | 33,000 FPS | Clear Engine Cylinder 

TROdesigns
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Look inside a running engine shot with a high-speed camera. It's beautiful. Honda XR75 4-Stroke OHC motorcycle engine with the World's First CLEAR Acrylic Engine block! Slow Motion footage shot with a Phantom V1611 High Speed Camera. Piston Ring fabrication and assembly shown.
See unboxing and inspection of the clear acrylic cylinder: • CNC Machined Prototype...
I filled the engine with Motul 300V 15W-50: amzn.to/39zOdCE
Excellent oil that I use in my Ducati 1199, but for this project I used it for the awesome color.
Semi-Slow motion shots taken with a GoPro Hero 9: amzn.to/39A9axk
Or the Hero 10 that just came out: amzn.to/39uI1fr
Rest of the shots taken with a Fuji X-T30: amzn.to/3zwcBQk
Chapters:
00:00 Intro
00:13 Intro Slow-Mo
01:16 8020 Frame Stop Motion
01:36 Piston Ring Machining
05:16 Piston Ring Install/Engine Assembly
06:57 Clear Engine Cylinder Install
10:43 Compression Test
12:13 Engine Running Clips
12:49 Phantom Highspeed Camera Footage
13:10 How a 4-Stroke Engine Works
14:47 Wide Open Throttle/Full Gas
17:18 Timing Chain View
17:57 Saved the Best for Last

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18 май 2024

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Комментарии : 3,5 тыс.   
@raulbila46
@raulbila46 2 года назад
a moment of silence for those who didn't find yet this automotive jewel. son, you made the whole petrolheads proud. good job mate
@TROdesigns
@TROdesigns 2 года назад
Hahaha, you can't properly enter the gearhead afterlife without witnessing this view of an engine running! thanks for the comment brother!
@Jimblefy
@Jimblefy Год назад
Truly awesome indeed :) Thanks.
@Jimblefy
@Jimblefy Год назад
@Repent and believe in Jesus Christ Nah. I'm good thanks.
@aslammohammed3524
@aslammohammed3524 Год назад
removed my like mate. just to keep it at 420
@allaboutworksvlog6529
@allaboutworksvlog6529 Год назад
How much it cost.. good for motor show.. im impressed about that block good talent....
@bingeciren
@bingeciren 2 года назад
As a mechanical engineer, this is one of the best videos I’ve seen in a long while for educational purposes. I truly appreciate your work.
@TROdesigns
@TROdesigns 2 года назад
As an ME, I appreciate this comment!
@AlexMkd1984
@AlexMkd1984 Год назад
you are mechanical engineer😂😂😂😂😂😂😂😂😂😂 stupis human
@AlexMkd1984
@AlexMkd1984 Год назад
@@TROdesigns 💩💩💩💩
@Rodrigo_R.Vieira
@Rodrigo_R.Vieira Год назад
Me too!
@rcdogmanduh4440
@rcdogmanduh4440 Год назад
As an retired Machinist this was fun to watch!
@fauzanramadhan9046
@fauzanramadhan9046 2 года назад
This would be great for engineering students to see the engine on action
@Cebok_barengan
@Cebok_barengan 2 года назад
+62 indicated
@Rsenior1981
@Rsenior1981 2 года назад
As an understanding of how the four stroke cycle works, yes. But cylinder pressure data is far more valuable. Clear chambers are used in engineering to analyze fuel puddling during cold starts, analyzing carbon accumulation, but mostly for analyzing air flow in the combustion chamber.
@johndough9187
@johndough9187 2 года назад
This is manufacturing and operation, not engineering.
@generaliroh842
@generaliroh842 2 года назад
Are you +60 or +62?
@fauzanramadhan9046
@fauzanramadhan9046 2 года назад
@@generaliroh842 I'm from planet earth thank you
@MokanElTurko
@MokanElTurko Год назад
I had a stroke once but 4 strokes at once is more awesome.
@lauritsjespersen2254
@lauritsjespersen2254 Год назад
lmaooo
@fadedbreads
@fadedbreads Год назад
haaaah
@multitalented8484
@multitalented8484 Год назад
Lol
@FrostyTheOne_
@FrostyTheOne_ Год назад
I had a stroke reading this until I had 4 strokes at once which is awesome
@SethiozProject
@SethiozProject Год назад
and it caused you enough brain damage to think that this is suppose to be funny or something?
@bicccboi
@bicccboi Год назад
1 more stroke than the average men in this comment section
@TROdesigns
@TROdesigns Год назад
🤣 most are lucky to get 2-strokes before combustion
@matthewpamatian4853
@matthewpamatian4853 Год назад
Yuh mum stroked me moar!!
@peppermeat8059
@peppermeat8059 Год назад
@@TROdesigns uh oh do u mean p
@dougarkfeld
@dougarkfeld Год назад
Great job !
@xxangwarxx2383
@xxangwarxx2383 Год назад
@@TROdesigns facts
@Turbo_tomswales
@Turbo_tomswales 2 года назад
Hands down the best Video I've watched in years
@TROdesigns
@TROdesigns 2 года назад
That's a helluva endorsement coming from a guy who wheelies Hyabusas at 183 MPH!!!
@tvdinner325
@tvdinner325 2 года назад
This SHOULD be mandatory in high school.
@manedwolfwithagmailaccount1478
@manedwolfwithagmailaccount1478 2 года назад
@@tvdinner325 watched this in my hs engineering class. Much better explanation than the CGI models or paper diagrams
@thedownhillerboy
@thedownhillerboy 2 года назад
@@tvdinner325H.Goring? I thought you was dead since 1946🤔🙄. Yup👍, and everything else that really matters like how to properly cook homemade food versus eating junk food, endoctrination on leading a healthy life style on multiple fields,exercising indoor and outdoor, human body physiology... Totally not the crap that they use to fill our young minds with garbage 🗑️ 🗑️🗑️.
@TROdesigns
@TROdesigns 2 года назад
You can lead my propaganda team any day!
@kylecurry6841
@kylecurry6841 Год назад
Dude, you've taken this to the next level. I thought the see through cylinder head was cool, but this is far more note worthy. Being able to actually see what happens with blow-by at the rings is insane. Wish we had boost to work with here lol.
@TROdesigns
@TROdesigns Год назад
Thanks for the comment brother!
@pastelskies8466
@pastelskies8466 Год назад
At least it's not oil blow-by from crappy, worn out rings. lol He used Teflon rings!
@Choober65
@Choober65 Год назад
This could be a brilliant tool for cam design.
@nykola331
@nykola331 11 месяцев назад
it's focking crazy.. waooo
@armedfarm3429
@armedfarm3429 Год назад
This is amazing to see, the oil, the fuel, the exhaust, the spark. Make you wonder how an engine can hold together for thousands of hours of use.
@TROdesigns
@TROdesigns Год назад
Thanks! It's amazing this acrylic one held together for as long as it did
@noahway13
@noahway13 Год назад
That is what I always have thought. The force of explosion and the speed of the moving parts... People take for granted how well engineered these engines are.
@thegadfly1951
@thegadfly1951 Год назад
Probably because there was over a hundered years of r&d into ICE. I cant even imagine the number of failures that must have taken place to mature the techology as it is today...
@uhtred7860
@uhtred7860 Год назад
What is amazing engineering is Honda's mid 60s RC149, it was a inline five cylinder, with a Bore of 35.5mm and Stroke of 25.14mm, Into this 1.39 inch diameter cylinder Honda stuffed four tiny valves and a centrally located spark plug. And its revved to 21,500 rpm!!! and was good for 130mph, it won the 1966 world 125cc championship. They also had the equally amazing RC166, an inline 6 cylinder 250 cc.
@researchandbuild1751
@researchandbuild1751 Год назад
Metal is a lot stronger than we typically think.
@MaxwellBenson80
@MaxwellBenson80 2 года назад
Badass! I would LOVE to see a 2 stroke version of this!
@TROdesigns
@TROdesigns 2 года назад
You're not the only one! I'd love to see that
@PSWii360onBaSS
@PSWii360onBaSS 2 года назад
I feel Ike the entire block and crank case would need to be acrylic.
@RonnieMacJr69
@RonnieMacJr69 2 года назад
A 2 stroke version might be a little more challenging if the plan is to use non steel piston rings, as I’m sure the plastic rings or whatever they are must be easier bent and expanded with heat which would raise the possibility of snagging a ring on a port. That accompanied by the fact that here the hot exhaust gases are expelled through the real steel head and valves but in a two stroke all the hot gases would flow out of the exhaust port in the cylinder. I don’t know anything about acrylic and it’s properties but those would be my concerns
@TROdesigns
@TROdesigns 2 года назад
@@RonnieMacJr69 nice post. The rings catching on a port is definitely a possibility. The PTFE rings are much more lightly sprung than the steel rings so that works in it's favor. I had a thermal camera going when I ran this engine and the head was MUCH hotter than the cyl. So yeah, that exhaust port is going to be roasted quick...Acrylic is surprisingly strong at room temperature lol
@RonnieMacJr69
@RonnieMacJr69 2 года назад
@@TROdesigns it might be possible if you made a cylinder with a water jacket and pumped coolant around, if you are going to try it I would use a cheap pk80 Chinese bicycle motor their like a $100 they’re turds but hey they run. Look forward to seeing more of your work man. Best of luck and you earned a new sub.
@mannys9130
@mannys9130 2 года назад
This is the single coolest thing I have seen in all of 2021. I mean that. I watched those slow mo shots over and over. At the end you can really understand spark advancement. The spark fires and starts the burn just before the piston gets to TDC and the flame front really starts to get going as the piston reaches TDC so it has the perfect timing to push down hard on the crown. I'm guessing that shot was taken at a high engine speed, not idle. 🤔 Beautiful work. Absolutely beautiful work. You can also see how some fuel gets trapped between the compression rings, and how combustion pressure gets behind the rings to push them outward and make a firm seal.
@TROdesigns
@TROdesigns 2 года назад
Goddamn, this is the best comment I've had on my channel yet! 90% of viewers don't watch till the end and see the spark go off right before TDC, or the leaked combustion between piston rings...this is why I didn't narrate over the whole thing and let people observe for themselves. Thanks for noticing the details brother!. And yes, high rpm for that shot 😁
@mannys9130
@mannys9130 2 года назад
@@TROdesigns This was captivating! I had no choice but to watch till the end!!! 😺 Instant sub btw, I can't wait to see what else you make. The clear Monster valve covers to show off the desmo valves was really cool too, and the slow mo carb Venturi. 👍 Super duper cool!
@vacuumpowered6119
@vacuumpowered6119 2 года назад
Instant sub from me aswell i never seen a engine run with seetru cylinder
@valeriotriolo8505
@valeriotriolo8505 2 года назад
you can also notice that if you give it slightly little more spark advance the air fuel mixture would be better exploited!
@cumbob
@cumbob 2 года назад
@@TROdesigns at least some of us noticed lol. It was cool to see the pressure move the fuel around in-between the rings before the flame front was even visible
@thomasladner2713
@thomasladner2713 Год назад
Dude this is golden for automotive schools around the country. Actually being able to see it in live action slow motion, rather than see a computer animation or 2D drawing in a textbook makes it much easier to see how it works. Sadly though, now that I’m working in the industry, I see that everything is going all electric, and there will come a day in our lifetime when automotive schools will stop teaching combustion engines…
@Juice-iv5jx
@Juice-iv5jx 5 месяцев назад
Just watched this video in class at my community college!!
@AlfinoFr
@AlfinoFr Год назад
Not a thousand horses 2JZ, not a screaming V10, not a lap around nurburgring... This... is what a petrol head's wet dream looks like
@TROdesigns
@TROdesigns Год назад
A howling 911 GT3 RS comes close, or a Mazda 787 WOT. Thanks for the epic comment brother!
@TurboVisBits
@TurboVisBits Год назад
idk my 1000hp 2jz is pretty wet dreamy.
@broncobill861
@broncobill861 2 года назад
That was cool as fuck mate thanks for your efforts
@TROdesigns
@TROdesigns 2 года назад
I appreciate that mate, a lot did go into it, so thanks for noticing!
@isaacsrandomvideos667
@isaacsrandomvideos667 2 года назад
Bloody was, and still is!
@killerivesy8901
@killerivesy8901 2 года назад
@@TROdesigns how can’t we notice true art?
@user-xr1mv7hb8y
@user-xr1mv7hb8y 2 года назад
Молодец, а теперь сотвори картэрины!)
@jasonga
@jasonga 2 года назад
@@TROdesigns I used to do machining and know how much has go into it, it's a nice thing to see and fantastic as a teaching aid!!! A 2 stroke version with a head made of the same would be truly impressive, trouble is it's getting the transfer ports into it..... but Bravo mate......
@101jchristensen
@101jchristensen 2 года назад
I knew how IC engines worked as a teenager. My father was an engineer, I grew up adjusting carburators, playing with air fuel ratios, timing before TDC, and you could picture what was going on in the cylinders in your mind. But to actually see it? This is awesome.
@JayDee-xj9lu
@JayDee-xj9lu Год назад
Years ago I remember you could buy a see through glass spark plug, so you can adjust the mixture by observing the color of the flame. But nothing to this detail. Excellent stuff. How long will it run until the plastic is going to melt.
@3800S1
@3800S1 Год назад
I have been waiting for this footage all my life, a see through OHV engine in action! It's so cool seeing and confirming what I knew about the exhaust gases throwing themselves out as soon as the valve opens rather than the piston doing much of the work.
@Summeron253
@Summeron253 Год назад
Very cool! I love how you can see the combustion gasses flow through the different ring lands.
@GladiarOfDestruction
@GladiarOfDestruction 2 года назад
I like how you went straight to the point in the first 45 seconds
@TROdesigns
@TROdesigns 2 года назад
That's how I roll! Nobody's trying to watch some BS minute long intro. Hit em with it right off the bat!
@JoshuaTootell
@JoshuaTootell 2 года назад
Under rated
@chrisweber5327
@chrisweber5327 2 года назад
Incredibly done from the fab work to the photography. Thank you for sharing this with the world!
@TROdesigns
@TROdesigns 2 года назад
Strong comment man, thank you!
@NeillWylie
@NeillWylie 2 месяца назад
The accuracy and precision of valve timing always blows my mind.
@inebriatedengineering6288
@inebriatedengineering6288 9 месяцев назад
This is literally the most adorable sounding engine I've ever heard.
@nizarrazzouk9385
@nizarrazzouk9385 2 года назад
It's just crazy how close the exhaust valve gets so close to the piston, almost hitting each other 😱
@tomasdaniel6510
@tomasdaniel6510 2 года назад
yes the timming in modern engines is critical… tolerances betwen piston going up, and closing valve was in few millimeter distance
@0xf7c8
@0xf7c8 Год назад
Imagine what happens when you cut the belt 😅
@bubbleman2002
@bubbleman2002 Год назад
@@tomasdaniel6510 There's lots of modern engines that forego the interference design in the name of reliability and bulletproofing. The Toyota 2ZR-FAE (1798cc) has a non interference design despite having variable valve timing and lift, as well as a timing chain in lieu of a belt.
@altortugas5979
@altortugas5979 Год назад
What surprised me was the exhaust valve opening before the piston was all the way down. Is the cam timing off, or is it supposed to be like that?
@nizarrazzouk9385
@nizarrazzouk9385 Год назад
@@altortugas5979 no its correct it is supposed to be like that.
@Evanzie
@Evanzie 2 года назад
This needs to be shown to anyone learning about engines!
@richardsidler
@richardsidler 2 года назад
Four stroke internal combustion engines particularly.
@TheGamerfreak1555
@TheGamerfreak1555 Год назад
Seeing comments about the oil, the combustion, compression getting past the rings but I have yet to see someone point out that the scavenging effect is super apparent and easily visible in this video. Wonderful job
@TROdesigns
@TROdesigns Год назад
You're the 1st commenter to mention this - good eye!
@spacepotato2277
@spacepotato2277 Год назад
I have always been a visual learner, and have always wanted to see this: a real 4 stroke engine, really running, with a transparent cylinder and super slo mo camera so you can watch it all happen for real. This is legendary.
@jaredkennedy6576
@jaredkennedy6576 2 года назад
That's wild. I've seen a few of the clear cylinder head videos, but this gives a much clearer view than that.
@TROdesigns
@TROdesigns 2 года назад
I agree - Gotta love the overhead valve engine doing it's thing!
@WalupMon
@WalupMon 2 года назад
4⁴⁴
@WalupMon
@WalupMon 2 года назад
3q0tt⅞w2442049⁰²1²¹¹¹03
@vector006
@vector006 2 года назад
@@WalupMon I think your cat is walking on the keyboard again
@aryankarthik_r
@aryankarthik_r 2 года назад
As a motorcycle enthusiast, working process inside of an engine cylinder was just an imagination for me. I'm so satisfied after watching this. I can't express how beautiful this is. Thanks a ton mate !!
@TROdesigns
@TROdesigns 2 года назад
What a comment! Thanks a lot dude, glad you dug it!
@mimose97
@mimose97 8 месяцев назад
Me t1aoo, and imagine that this 4 stroke cycle is running hundreds of time in a second when your engine is working at highter RPM... fantastic!!!
@vishwajeetholkar3029
@vishwajeetholkar3029 Год назад
As a mechanical engineer.. I can truly appreciate his efforts. Material selection and manufacturing process for rings and cylinder is really good. Awesome video... Great work... Kudos...🙌
@cnhaygood1865
@cnhaygood1865 Год назад
Not only great for the slo-mo part, a great tool for explaining the 4-stroke process. I wonder how long this setup would actually last under normal conditions. Great video!
@Nevir202
@Nevir202 Год назад
Normal meaning mounted and driving? Probably 10 minutes. Problem being plastic doesn’t carry away heat very fast and as soon as you overheated the cylinder wall, it would lose compression.
@sanjaysakhalkar3813
@sanjaysakhalkar3813 Год назад
Heat will melt acrylic soon.
@dcfuksurmom
@dcfuksurmom Год назад
Not long with acrylic, If he managed to cast it with thick glass it could be interesting.
@sbdftw1702
@sbdftw1702 Год назад
As somebody who is trying to learn more about how internal combustion engines work and how they transfer the power to the wheels on a vehicle, or whatever else they’re made for, this is awesome. It’s neat to see what the piston does but also watch the fuel/air mixture and ignition.
@cnhaygood1865
@cnhaygood1865 Год назад
@@sbdftw1702 You are correct...a great learning tool. Internal combustion engines have always been a combination of timing, chemistry, longevity.
@armandbeyers2935
@armandbeyers2935 2 года назад
The amount of time and effort that went into this is astonishing mate , couldn't have done it any better and it's such a underrated video . Best example of how a engine works in real life conditions and shows how inefficient they actually are with all the unburned fuel leaving they exhaust . Cannot get enough of this video mate absolutely epic job ,well done and thank you for your efforts sir 👌👌
@TROdesigns
@TROdesigns 2 года назад
Thanks for the epic comment! I tried to make something petrolheads would love so I'm glad you guys enjoyed it
@giovinis
@giovinis Год назад
yup gasoline are injected as liquid imagine how thing changes if was injected as super ho vapor
@galerinha
@galerinha Год назад
@@giovinis this is what turbocharged direct injection does
@KainRazielMT
@KainRazielMT Год назад
>Says the video is underrated >Video has almost 7 million views Seems like engines are not the only objects having strokes.
@tomdomenico
@tomdomenico Год назад
Having to spend a three nights in a hotel charging your EV for a 750 miles trip is super efficient. Bozo.
@shaderblue2555
@shaderblue2555 2 года назад
To my knowledge this is the only video where you can view the valves interacting in the stroke of the engine which is absolutely incredible. Amazing video well done
@TROdesigns
@TROdesigns 2 года назад
Only one I've seen...Thanks man!
@michelhadid
@michelhadid Год назад
This Is incredible. The fact that you can see the ignition moment and the flame front expansion Is just amazing! Thanks for your work and for sharing this video. Added to my favorites
@TheDiamoniteG
@TheDiamoniteG Год назад
my teacher had a full acrylic cylinder back in 2004. he didn't have a high speed camera nor a youtube channel to post it on. He did show us how different gasoline and alcohol burned while running with the lights off, while tuning between the 2 fuel sources while it was running. Glad someone could put this together so we can share that with everyone on the internet now. Everyone I told this too that wasn't in my class said it was "impossible" - and here we are.
@Biosynchro
@Biosynchro 3 месяца назад
I'm so over people saying that things like this can't be done. Yes, there are limitations, but it's an educational tool.
@ianferreiraian
@ianferreiraian 2 года назад
This is amazing. The best video of a working engine by far. Congrats and cheers from Brazil!
@TROdesigns
@TROdesigns 2 года назад
Obrigado Mano! It's something I always wanted to see, and it seems like I'm not the only one 😁
@cainento
@cainento 2 года назад
"Obrigado mano!" Adorei esse cara hahaha
@gabrielvieira6529
@gabrielvieira6529 2 года назад
+3
@brunoborssi9109
@brunoborssi9109 2 года назад
🇧🇷🇧🇷🇧🇷🇧🇷
@TROdesigns
@TROdesigns 2 года назад
Do Brasil!!! Have some Picanha and watch this video lol 👍
@tjberry5899
@tjberry5899 2 года назад
Automotive, motorcycle and boat mechanic 26 yrs…this was absolutely amazing! I’ve never really been able to animate the 4 strokes of a modern engine with my hands and words very well. Intake, compression, power, exhaust all seem self explanatory to me lol. This video brings a new meaning to the phrase “a picture is worth a thousand words” 😉 Keep up the good work!
@TROdesigns
@TROdesigns 2 года назад
Thanks a lot brother!
@user-bk9km3sn9f
@user-bk9km3sn9f Год назад
Кутак кысты
@BareFootDuck
@BareFootDuck Год назад
It's mindboggling as to the speed that all this is happening. Love how the piston syncs with the camera at times.
@jessstuart7495
@jessstuart7495 Год назад
That's really cool how you can see the exhaust pressure wave when the exhaust valve opens.
@stevesmith3033
@stevesmith3033 2 года назад
This is so awesome! I had a 1987 Honda XR 80. It was one of the first dirt bike engines I took apart and did mods to as a teenager. As you were assembling the engine, I recognized a lot of the same parts and instantly gave me flashbacks in time. I also ran it without a muffler and even your sound on here recalled my memory of instant recognition. Thank you for this. It was also enjoyable to watch your machining process.
@TROdesigns
@TROdesigns 2 года назад
Awesome! I thought it would be cool to see the assembly without the cylinder blocking the view
@ryanbernard5287
@ryanbernard5287 2 года назад
The patterns of the flames inside the cylinder are simply mesmerizing. Awesome video
@177SCmaro
@177SCmaro Год назад
Basically, what you're seeing is imperfections in the air-fuel mix - areas of richer and leaner mix that create swirling patterns of flame. It can be quite beautiful when slowed down like this.
@luckyPiston
@luckyPiston Год назад
@@177SCmaro Yeah its barely a vapor which is what would actually be there in a proper operating temp motor, still it shows the patterns with is important and interesting.
@kennylaw559
@kennylaw559 Год назад
As a gearhead and an automotive tech of 20yrs the efforts to display this is much appreciated....super cool
@ballsack4321
@ballsack4321 3 месяца назад
Quite simply just about the finest engineering video ive ever seen, thank you for your efforts buddy 😊
@TROdesigns
@TROdesigns 3 месяца назад
Coming from one of the most prestigious usernames in circulation - that's high praise indeed!
@ballsack4321
@ballsack4321 3 месяца назад
😅 thank you mate x
@michaelbontoft5026
@michaelbontoft5026 2 года назад
Very nice. You can clearly see the piston rock at 16:58. Great job!
@TROdesigns
@TROdesigns 2 года назад
I was waiting for someone to mention this - look at the eyes on you bro! There's quite a bit of piston to cylinder wall clearance
@michaelbontoft5026
@michaelbontoft5026 2 года назад
@@TROdesigns I replace lots of pistons at 15 hours because of it. How about a 2 stroke next. Cheers
@alexmaclean1
@alexmaclean1 2 года назад
I'm impressed with it holding up so well, I guess all the extra work at the beginning was definitely worth while!
@MiguelChaGra
@MiguelChaGra Год назад
Great view of the workings of a four stroke engine, particularly the power stroke. Finally we can see the dynamic of the fuel-air mixture combustion, especially right at 17:51 of the video. It would be fascinating to see the dynamics of an abnormal combustion event such as detonation, but I’m sure that is a major challenge to produce and the plastic cylinder may not survive it. Excellent work, thanks TRO!
@pipogardenal
@pipogardenal Год назад
awesome, that final shot was the best! thanks for sharing it
@matthews852
@matthews852 2 года назад
After seeing this I think It’s insane engine cylinders, and especially cranks and crank bearings last as long as they do.
@sierrachief117
@sierrachief117 2 года назад
The piston speed at idle was waay higher than I ever expected. Being a motorhead that finds joy in engines and wheels, watching this was like a fuckin dream come true!!
@TROdesigns
@TROdesigns 2 года назад
I made this video for guys like you so glad you enjoyed it man!
@elvenisar
@elvenisar 2 года назад
800 revolutions per minute = 13.3 revolutions per second
@sierrachief117
@sierrachief117 2 года назад
@@elvenisar I know, right! Blows the mind
@dilmaster3
@dilmaster3 Год назад
I love the idle sound it makes
@onlinehelper7431
@onlinehelper7431 Год назад
Thanks dude. This is just what I want to see
@CarLoverPhotography
@CarLoverPhotography 2 года назад
Subscribed this is so much easier than trying to explain how an engine works to my non mechanical friends It clearly demonstrates the oil system, cooling system, valve train, combustion, compression, and exhaust happening in real life thats so sick
@SakisTheDrifter
@SakisTheDrifter 2 года назад
Glad to see engines like this one be alive. I have the 50cc version of it on my honda cy50. I ve seen transparent cylynder heads and now transparent cylinder. Make a combination of these two and you will have the ultimate machine to stare at until it seizes up :D
@TROdesigns
@TROdesigns 2 года назад
These engines are hard to kill, but an all Acrylic top end should manage it lol
@ejkk9513
@ejkk9513 2 года назад
I don't think you could do an acrylic top end on this engine because it's a single overhead cam design. You would have to do that with a L-head (flathead) engine. Unfortunately, with those engines you couldn't do an acrylic cylinder because the block houses the cylinder, piston and the valves. I think you're stuck with one or the other.
@ayoutubechannel921
@ayoutubechannel921 2 года назад
@@ejkk9513 if you did a two stroke then you could
@5.43v
@5.43v 2 года назад
@@ayoutubechannel921 then you have to worry about the rings catching the exhaust port
@ZilogBob
@ZilogBob Год назад
I always thought that being able to watch the flame colour with a "Gunson Colortune" transparent spark plug was fascinating but your video gives a whole new complete view. Thanks for all your careful work in making and showing it! 👍
@k.c6348
@k.c6348 Год назад
Thank you so much!
@JasonMisterDude
@JasonMisterDude 2 года назад
Man, it's awesome watching the rings doing their job and how much activity there is during combustion. Even the oil sloshing around inside the wrist pin!
@TROdesigns
@TROdesigns 2 года назад
Lots of details to check out in slow motion - good eyes on the wrist pin sir!
@Methintic
@Methintic 2 года назад
16:57 Look at those mixtures.. sick man 🥶..
@TROdesigns
@TROdesigns 2 года назад
Crazy isn't it? Thanks for watching!
@pingpong9656
@pingpong9656 Год назад
Best visual explanation of the 4 stroke cycle. Good stuff!
@spiritman-em4qr
@spiritman-em4qr Год назад
I love how you can see the firing timing a few degrees BTDC. Excellent!
@tadeusoares5648
@tadeusoares5648 2 года назад
Thank you for giving us awesome footage right in the beginning of the video!! excellent work! Please make more!
@TROdesigns
@TROdesigns 2 года назад
No intro, just give people what they came for! Thanks for this awesome comment and for not demanding a 2 stroke version lol 🤙
@reaper5631
@reaper5631 2 года назад
Yup
@spacesaver100
@spacesaver100 2 года назад
An excellent combo of real time, time lapse, and slow motion footage. Great video. 👍
@TROdesigns
@TROdesigns 2 года назад
Glad you liked it! everyone has different opinions on that, but I did my style
@antonioregla5609
@antonioregla5609 5 месяцев назад
Concentrated and focused regardless of dogs barking and sirens going off, high five.
@jamessmith84240
@jamessmith84240 Год назад
This has to be one of the best transparent engine part videos ever made. Well done!
@michaelskinner896
@michaelskinner896 2 года назад
Very cool video. Beautiful fabrication work and implementation! It was interesting to me to see how effectively the exhaust gases escaped even when the piston was at BDC. I had always figured that the piston still needed to travel upwards on the exhaust stroke to fully evacuate the cylinder. But clearly there is still tremendous pressure inside the cylinder even after the piston is fully extended by the power stroke. Thanks for the visual clarity.
@TROdesigns
@TROdesigns 2 года назад
Thank you very much!
@str8xrippin
@str8xrippin 2 года назад
Air will always move high pressure to low pressure regardless
@nithianathan7962
@nithianathan7962 Год назад
Hence the effectiveness of the 2stroke engine.
@thisusernamecrapre
@thisusernamecrapre Год назад
I was surprised by the exhaust flow too.
@alfredragnarsson9359
@alfredragnarsson9359 2 года назад
Best video of 2021 for sure, just love seeing the valves in action, now we just need an clear block to show the function of the bottom part of the engine and this will be every engineering teachers dream come true. Keep up the good work.
@adamwhiteson6866
@adamwhiteson6866 Год назад
Awesome demo. Been trying for years to explain the 4 stroke to my wife. She got it immediately when she watches this.
@theredviper2063
@theredviper2063 Месяц назад
A masterpiece! Beautiful. Congrats, and thank you for it! ❤
@GrillerGT
@GrillerGT 2 года назад
Thank you so much for this. Just a few days ago my daughter asked about this precise topic, and while I tried to explain it as best as I could, nothing beats looking the actual thing xD The look in her face as she watched this was priceless ^^ Now I'm sure she knows how it works heheh.
@TROdesigns
@TROdesigns 2 года назад
Glad I could help the cause!
@CaptainSteve777
@CaptainSteve777 2 года назад
Impressive. Hard to imagine an engine that could complete 150 of those cycles PER SECOND!
@PJvaleting
@PJvaleting Год назад
Outstanding and thanks for your time
@firesquare16
@firesquare16 Год назад
This is the best thing on RU-vid. By far. Mechanic of 20+ years. This is beautiful!
@TROdesigns
@TROdesigns Год назад
That's high praise from a guy working with these engines everyday!
@ismailmohammedkajee9084
@ismailmohammedkajee9084 2 года назад
I really enjoy your video Chris.. I love how methodically and carefully you put everything together, I personally wish that my vehicle could be done by you, due to your attention to detail. Wonderful to see you working.. makes me want to pursue education in mechanics!!!
@pavelperina7629
@pavelperina7629 2 года назад
Awesome. Once I tried to realize how steam engine works and despite it's completely different I have some expectations. For example, I expected that fuel is completely burnt in the early stage of expansion and expanding and cooling gas does the work. I did not expected that it still burns when the exhaust valve opens and it also seems to open just before the piston reaches the far end.
@jarrydlee7906
@jarrydlee7906 Год назад
Best video I've ever seen. How any engine can run for more than a few seconds is amazing to me
@jasonloke2219
@jasonloke2219 5 месяцев назад
Thank you so much for sharing!!! Great Stuff!
@johnwalker194
@johnwalker194 2 года назад
I agree with manny ! This is the most interesting video I've ever seen on the internet !!! The shock waves coming down through the piston rings are amazing to watch and I loved the camchain view and did we see the points open and close behind the flywheel also ? You-tube has been completed !!!
@TROdesigns
@TROdesigns 2 года назад
I tried to pack as much cool shit as I could into 1 video, glad you liked it man!
@johnwalker194
@johnwalker194 2 года назад
@@TROdesigns wicked mate, thank you for reply also 😊 yeah, was cool watching the little Honda doing it's thing in real life !!! I have maybe ten of these little OHC singles in various stages of restoration and even a fuel injected version that I'm installing into a 1975 trials/enduro frame 😉 thanks again man and I'm a definate subscriber now, John walker !
@TROdesigns
@TROdesigns 2 года назад
@@johnwalker194 Holy shit that's a lot of Hondas! Sounds awesome man
@Reg4x4
@Reg4x4 2 года назад
Well... Maybe not the best video in "whole" of internet 😁🤭 but definitely the best one on YT! Super efforts are appreciated 👍
@TROdesigns
@TROdesigns 2 года назад
@@Reg4x4 lol. Surely there's more interesting videos on Prawn Hub than RU-vid. There's some serious gearheads on here, I love it 🤙🏼
@andrevale2079
@andrevale2079 2 года назад
Amazing, so cool! We can see the amount of unburdened fuel dragged out the cylinder, and it is funny to see that somehow the flames are affected by the drop in pressure when the exhaust valve starts to open.
@TROdesigns
@TROdesigns 2 года назад
Nice observation man!
@workoholekhh7542
@workoholekhh7542 Год назад
People can teach this video in classroom because show us everything in theory we learned before. Thank you man. It's awesome.
@oliverscratch
@oliverscratch Год назад
The high speed segments are stunningly beautiful.
@mishakuldman2879
@mishakuldman2879 2 года назад
Очень интересно наблюдать за такой работой двигателя, спасибо автору за проделанную работу!
@Umoddafokka
@Umoddafokka 2 года назад
Привет.. Как Ваши дела?
@Umoddafokka
@Umoddafokka 2 года назад
@Nagato is better than Punk Naruto Приезжайте сюда, в Россию, и у нас будет водка.
@Umoddafokka
@Umoddafokka 2 года назад
@Nagato is better than Punk Naruto brother, i did not say anything bad. What i said is "come to Russia and we will drink vodka". 😂
@Umoddafokka
@Umoddafokka 2 года назад
@Nagato is better than Punk Naruto oh it takes a little time to drink alcohol. 😁 You'll get used to it.
@exoticg9
@exoticg9 2 года назад
One of the coolest things i've seen! 🔥
@TROdesigns
@TROdesigns 2 года назад
Fook yeah man!
@trollololol3034
@trollololol3034 Год назад
THANK YOU!
@mrfn9529
@mrfn9529 Год назад
I'm in high school and this video helps me in my Termodinamic lesson. Thank you❤
@volvo09
@volvo09 2 года назад
Great work, that's impressive attention to detail.
@TROdesigns
@TROdesigns 2 года назад
Thanks for observing the details 😄
@justtl5885
@justtl5885 2 года назад
Seriously badass. Nice work!👊🏼
@TROdesigns
@TROdesigns 2 года назад
Thank you sir! 👊
@gauravkumar3146
@gauravkumar3146 Месяц назад
Watching the combustion process in slow motion is just hypnotic. You truly are a genius. Great project man👍🏽👍🏽👍🏽
@14GhostsII
@14GhostsII 2 месяца назад
This is fantastic! Thank you!
@GERntleMAN
@GERntleMAN 2 года назад
I think most don't fathom what this means. Very very cool to see how inefficient the carburetor mixes air and fuel. Awesome!
@t.w.3
@t.w.3 Год назад
It also looks and sounds like it's running too rich.. Hard to tell without the exhaust system.
@davicavalheiro7053
@davicavalheiro7053 2 года назад
Awesome work, keep going!
@TROdesigns
@TROdesigns 2 года назад
I appreciate it, thanks man!
@parthasamadder86
@parthasamadder86 Год назад
This was my dream to watch how a engine works... Thanks buddy 👍
@phil955i
@phil955i Год назад
This holds a special interest for me because I had a CB50J, the UK learner legal moped which had a sleeved down version of this engine when I was 16 in 1984
@dave1066
@dave1066 Год назад
This is an amazing build/mod and the best, by far, demo of suck, squeeze, bang, blow I've ever seen - for real instead of animated. Animations are OK (in fact they can be excellent educational aids), but to actually see the whole process is absolutely amazing. Well done on a brilliant build and the best video I've ever seen of a four stroke cycle!
@bagus154able
@bagus154able 2 года назад
This is mindblowing, yet so pleasing to watch, love your works dude. You deserve for more recognition, i think...
@TROdesigns
@TROdesigns 2 года назад
Thanks for the comment dude! I think so too lol
@prabaprabath4871
@prabaprabath4871 2 года назад
👍
@bagus154able
@bagus154able 2 года назад
@@TROdesigns sorry for the miss-spelled... LoL...😂
@TROdesigns
@TROdesigns 2 года назад
@@bagus154able no worries man!
@MrHurricaneFloyd
@MrHurricaneFloyd Год назад
The fiery heart of the beast exposed for all to see.
@Thor_Asgard_
@Thor_Asgard_ Год назад
The ammount of work that went into this. Well done sir.
@RH-xm5uk
@RH-xm5uk 2 года назад
This reminds me that I once had a spark plug with a glass port that allowed you to see inside the cylinder. It was a tool to see the flame color. In days where you could adjust the fuel/air mixture yourselves, the flame color was a great help. The aim was to have it as blueish as possible. Funny enough, your flame color in this video is deep red. Really the opposite. But apart that your fuel mixture is totally off :-), what a great video. Amazing that the perspex has no problem with the heat, the pressure, and carbon deposits. Great craftsmanship!
@rchelihaven5027
@rchelihaven5027 2 года назад
A Gunson Colourtune. Useful bit of kit!
@DrFiero
@DrFiero 2 года назад
It probably doesn't help the AFR that the CR was dropped, and there's no pipe. But then again, with the lower flame front heat - it lets the engine not turn into a molten puddle after 2 minutes!! :D
@glumpy1024
@glumpy1024 2 года назад
Had a colour tune as well. I wasn't sure about them. You could only really tune the idle mixture as wasn't possible to see the thing Under load and run beside the car. I did use it Tuning Triple SU carbs though. Least the idle was right but with a Million different needle profiles, who could tell the rest.
@onemoremisfit
@onemoremisfit 2 года назад
One thing about the rich mixture, I'm sure he can't run it long enough to get it up to operating temperature so we're always seeing it run cold and choked.
@cavecanem7062
@cavecanem7062 2 года назад
@@onemoremisfit it could be even that he purposedly kept a rich mixture since richer = red flame and colder combustion
@DennisGarage
@DennisGarage 2 года назад
Amazing!
@TROdesigns
@TROdesigns 2 года назад
Thanks man!
@BasedBidoof
@BasedBidoof 2 года назад
Wow the droplets and the interactions at piston rings. Mesmerizing
@goniecool
@goniecool Год назад
This is really, really cool. A real combustion for your eyes. Salute for your team, keep up the good work.
@omgitzsteg
@omgitzsteg 2 года назад
Damn that's crazy, I bet this video goes viral
@TROdesigns
@TROdesigns 2 года назад
If it doesn't get a couple Millie views, I'm making a kitten mitten video next lol
@omgitzsteg
@omgitzsteg 2 года назад
@@TROdesigns @PabloThePaw is down for some kitten mitten action.
@andynaka
@andynaka Год назад
This is one of the most detailed videos on youtube showing how a combustion engine works, i've seen others but only this one shows things like the oil lubricating the piston in real time and the exhaust fumes appearing instantly on the outside at the slightest lift of the exhaust valve, which gives an idea of how much pressure is held inside after combustion, very nice video!👍
@asono11
@asono11 Год назад
Wow. I remember some ten years ago I was dreaming of being able to see a slow motion video of a running engine and back then there was only one, bad quality video available on YT. I basically studied every single frame of that video to fantasize about how it would look IRL. Fast forward today and we can see the whole action through an acrylic cylinder in super high definition. Amazing. Thanks for uploading this!
@TROdesigns
@TROdesigns Год назад
That makes 2 of us brother!
@marcushaynes843
@marcushaynes843 Год назад
I'm a mechanic, and I know about how the four-stroke engines operates. But I never seen it like this. Slow motion watching that engine running. Very good job on the demonstration.
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