@@Jaybird913 True, but the fact many engines make it past 1M miles without major repairs means that some engines have literally worked for years withstanding billions of revolutions. It's kinda impressive
@@babymetalenjoyer The RC 149 revs to 20,500 rpm and the RC 116 revs to 22,500 rpm, though if you want a street bike that revs to 20k, you'll have to turn to the Kawasaki ZXR-250R Ninja
At 18k it would only be like 300 strokes per second. Lol. . There is a video of one of those engines running and showing the valve springs. I think they revved that one up to 20k. The springs get spinning round and round . Its a wonder they don't wear the head and spring retainers out. Pretty cool
@@eddieshirely1462 they do get worn out, but that’s why engines most vital fluid is oil, lubrication baby. Also F1 engines are replaced 3 times a year.
I'm still amazed how everything in an engine holds together at such speed for so long. My detroit diesel has almost 900k miles and still runs like a top. Amazing engineering.
What's crazy is realizing that valves normally open and close in the path of those pistons. For every revolution of the crank. It's truly amazing how it all works without self destructing. Let alone the fact that it actually powers a vehicle.
Im sittin here like "bro ur gonna ruin the bearings runnin it without oil." As i watch it through a big hole in the block lol. I crack myself up sometimes
though if you have been on UA-cam before, you know this is not the first time you see a video showing what happens "when you step on the gas pedal"... 🤦🏻♂️
Well.....to be fair when you step on the gas pedal you pull a Wire which turns a flap letting more air into the engine and at the same time the electronics make sure that the appropriate amount of fuel for that amount of air gets sprayed in for the combustion which obviously is the process that makes the pistons move when the fuel+Air mixture gets ignited by spark plugs. P.S: this is a pretty rough explanation, and not all engines work exactly like this.
@@Johnnysboy3987the wave seen correlates to both the rpm of the piston and the speed of the camera in frames per second. Revolutions per minute divided by the frames per second leaves you with a number of frames that captures 'x' amount of revolutions. In this case, we have equally opposed pistons at 90 degrees from each other, meaning we capture the exact opposite set of revolutions per frame as the first piston.
@@polakideepak2744 so there is no such things are father...so why is god considered to be the all father ??? we does give women too much praise for the things men does be doing FOR women ...
For the contrary my friend. The cycle of cadence is so perfect the word stress don't fit there .however if the metal foundry is not Analyzed in a Laboratory by specialist people., That little engine become pretty much a Swiss cheese..
People will stay say that in -32 degree weather “modern engines” don’t need to warm up. Right because the way engines work and oil have changed massively
I always imagined this but wanted to see it happening.... Brilliant... Can believe something can move this fast for this long and not get damaged even after decades...
At 8000rpm they move faster than the speed of sound, ik its a classic but just imagine these k20s from honda with 9000rpm, we have to give credit to that😅
@Aaron Da Bluestoner im not a mechanic myself but i think thats has alot to do with timing and if its not perfect it causes a misfire and im pretty sure thats bad for the engine, but yeah it truly is impressive
Скорость просто нереальная! Вообще не представляю как на такой скорости возможна синхронизация открытия/закрытия клапанов, впрыск и подачу искры. Это нечто!
Amazing technology with the internal conbustion engine ..i remember when I dissected my first engine: 1.5 L 4 cylinder Honda, I wasn only 2 at the time but was able to out it back in no time with new rings, crankshaft, pistons, rocker arms, oil pump, my daddy was so proud of me he let me tirn down his transmission on his ram truck.
Something people don't talk about is when pistons move like that their weight change an what I mean by that the reciprocating mass changes by alot 150grams can turn into 1.5 tons at high speeds
Depends on how you define weight. Most people consider it synonymous to mass because on earth objects at rest have equal mass and weight by convention. Though in an engineer context weight is mass times acceleration. Measured in newton units. So a 5kg object being accelerated at 20m/s^2 has a resting weight of 49 newtons, and an accelerating weight of 100 newtons. Note, one must use Pythagoras theorem to combine the gravitational weight with the accelerating weight, accounting for the angle between the two with trigonometry or vector algebra.
I look at that and think "man, those seem to be moving impossibly fast" _and then I remember that I'm a helicopter mechanic, and helicopters shouldn't physically be able to fly to begin with._
It amazes me that at a bare minimum idle speed the propagation speed of the explosion is useable, but also when it’s on the 3rd step up after becoming a blur, that explosion speed is still useable. It’s fast enough for both I guess shows you how slow the idle really is to the explosion though
The speed at wich everything happens in there is mindblowing. To think theres a lil explosion in there every 2nd time the clip goes up. Idk how to put it in words better english is my 2nd language.
If this is how fast the pistons move, I can’t imagine how fast the valve train is opening and closing the valves as well as the spark plugs firing. The speed at which combustion takes place is quite incredible.
I always find it hard to imagine how they can go through the combustion cycle that fast. Exhaust valve open, exhaust valve closed, intake valve open intake valve closed, compression, fuel and spark at the exact moment it is needed. All in a fraction of a second. I know this is not doing that, but engines do operate at that speed.
It's amazing the analogy between man, nature and machine. The engine is like the heart's ventricle and aorta. The brain like the cars ECU (Computer box) Everything else is relatively working parts assigned sub-fuctions and roles, to work in uniform, unison to optimize the state, purpose of the body/machine.
I've been a mechanic for 30 years and it still fascinates me how fast things happen in an internal combustion engine!!
Как быстро?
Yeah
0.02 sec for a cycle
Thats insane!!
They aren't the fastest thing in the universe
And IC enginges are being moved by explosions, which really make things going near the speed of sound
Tak about electronics engineers who sometimes have to count nanoseconds :D
Internal combustion engines people. We're talking about internal combustion engines
The fact that all this moving parts somehow stay intact and don't break easily after a long period of time still amazes me, that's engineering foshoo
Thank fuck you were here to explain that it's engineering. Thought this guy was gonna mop the floor.
Это всего лишь железо...
@boostedb18b14 can I clean here?
Anatoli
The Oil is the help
Il n'y a rien qui se passe dans la chambre à combustion et pourtant ça tourne
Man's greatest inventions
1: Fire
2: The wheel
3: The combustion engine
4: Yoga pants
I can live with the first three but the yoga pants have to go..
Men of culture, we are attended
You forgot the most important one: dogs
Fire is not a Man s invention. But remember printing press which is a revolutionary invention that kick-started knowledge revolution.
@@ptolemnywhat is their greatness?
This is why I treat my car with respect.
Always use nothing but AMSOIL.
Npc comment
I use vegetable oil, its better for the environment 😁
Unlike a woman
@@CarMaintenanceGuy How do you feel about Liqui Moly?
And this goes on for years in an engine’s life.
Thanks to the timely maintenance via changing the engine oil.
It's crazy, right? Even more so considering the insane pressure and heat in real engines.
Hours not years but you tried
@@Jaybird913 True, but the fact many engines make it past 1M miles without major repairs means that some engines have literally worked for years withstanding billions of revolutions. It's kinda impressive
Unless it’s a bmw
The speed that the combustion happens is incredible
Yup! It’s like it’s not even there.
@@galenmarek8287 or it's always there
@@VivekSingh-cf2dt Exactly
@@VivekSingh-cf2dt @Galen Marek Schrodinger’s piston
@@galenmarek8287 😂
And to think Honda made a motorcycle engine rev to 20,000 rpm, absolutely insane to think about
F1 engines do the same. I think they're up to like 24k rpm.
Edit-looks like 20k is the max, I thought I had read somewhere that they were doing 24k.
@@hondaguy9153 That's crazy, I'm only familiar with them going to 18k RPM, but it is also F1 technology
@@MuscleCarLover I misremembered. Quick read looks like They max at 20k and are electronically limited to 15k these days.
Which one is that?
@@babymetalenjoyer The RC 149 revs to 20,500 rpm and the RC 116 revs to 22,500 rpm, though if you want a street bike that revs to 20k, you'll have to turn to the Kawasaki ZXR-250R Ninja
The fact that these can go hundreds of thousands of miles! This reminds me of our hearts. How it can keep going doing the same thing for so long.
Well said!
The heart never cease to fascinate me
The fact that heart keeps on going 24/7 but the engine doesn't. Insane.
yeah but it also doesn't pump 9000 times per minute..
Amin 😊
*Pistons moving at several thousand RPM*
My brain: Stick your finger in it…
Bro same here 😂
😄😄😄😄😄
Same here
Don't you dare😂😅🙆
Hakuna matata
Imagine what happened inside of an F1 engine when the good old days rotate at 18k !!
My motorbike hits the redline at 16k, you can work the engine to take 18/20k revs at top out 😅 🎉
At 18k it would only be like 300 strokes per second. Lol. . There is a video of one of those engines running and showing the valve springs. I think they revved that one up to 20k. The springs get spinning round and round . Its a wonder they don't wear the head and spring retainers out. Pretty cool
F1 pistons only travel like an inch or something
@@eddieshirely1462 they do get worn out, but that’s why engines most vital fluid is oil, lubrication baby. Also F1 engines are replaced 3 times a year.
Well, so do I in ur mom, no wait@@travisgale5558
I'm still amazed how everything in an engine holds together at such speed for so long. My detroit diesel has almost 900k miles and still runs like a top. Amazing engineering.
finally someone wit class…detroit diesels rly made to last fr
@@Vxllain why, thank you my good man. She's been good to me.
What's crazy is realizing that valves normally open and close in the path of those pistons. For every revolution of the crank. It's truly amazing how it all works without self destructing. Let alone the fact that it actually powers a vehicle.
They work so hard to make us happy
but they're also happy, look at them jumping up and down from it
@@martinAbC 😂😂😂
@@martinAbC 😂😂😂😂😂
lol
للصيانه والتعليم ❤
Im sittin here like "bro ur gonna ruin the bearings runnin it without oil." As i watch it through a big hole in the block lol. I crack myself up sometimes
SAME!
I can definitely hear a lot of piston slapping actually lol
My thoughts exactly
Haha😂
With no sparkplug either
One of the best inventions to ever exist.
It's becoming such a psycho when you notice how fast they can move when you use your car and still is everything in one piece together.
Finally something to show people for what really happens when you step on the gas pedal. Thank you!!
😆😆
though if you have been on UA-cam before, you know this is not the first time you see a video showing what happens "when you step on the gas pedal"... 🤦🏻♂️
Well.....to be fair when you step on the gas pedal you pull a Wire which turns a flap letting more air into the engine and at the same time the electronics make sure that the appropriate amount of fuel for that amount of air gets sprayed in for the combustion which obviously is the process that makes the pistons move when the fuel+Air mixture gets ignited by spark plugs.
P.S: this is a pretty rough explanation, and not all engines work exactly like this.
@@birisuandrei1551 thnk i always wanted to know how throttle works
@@ch1rag932 no problem :-) im not really that good at explaining cause i learned everything in German, hope it makes sense.
The fact pistons don’t break constantly is amazing
Thanks to rise of precision engineering.
I threw a rod once in a turbo charged five cylinder. That was not fun.
@@2nd-place Volvo?
@@prasadt772 and Oil, if it weren't for Oil, our engines would break Everytime drive more than 2km
@@birisuandrei1551 Yes lol.
“Can I come over?l
20 minutes later
Wholesome engine building with a buddy
Can you westerners stop the lewd jokes
A beleza da mente humana na engenharia! ( fomos criados a imagem DELE!)
I liked that you had it going so fast that you could see the AC wave in the cylinders
yeah there are 4 cylinders in a 2 cylinder block
Alternating current? Really Nword?🙂
Yeah why do you see a sin wave when the oscillate that fast
@@Johnnysboy3987the wave seen correlates to both the rpm of the piston and the speed of the camera in frames per second. Revolutions per minute divided by the frames per second leaves you with a number of frames that captures 'x' amount of revolutions. In this case, we have equally opposed pistons at 90 degrees from each other, meaning we capture the exact opposite set of revolutions per frame as the first piston.
@@Johnnysboy3987tldr; the "rolling shutter" effect
Salute to the mother of all engineering fields: MECHANICAL ENGINEERING
Im surprised no one disagreed x)
*Well awkchually 🤓*
you say mother...but majority of people in those field are men ......so shouldn't it be father ?
@@infrasonicrebasses4763 in fact the field is mother and all are her son's
@@polakideepak2744 so there is no such things are father...so why is god considered to be the all father ??? we does give women too much praise for the things men does be doing FOR women ...
So we don't need engine oil, look at the pistons - dry and happy 😂😂
You can almost see the atoms moving. Absolute marvel of engineering.
Lovely how that sine wave comes into play😍
I feel u 🎉
Yeah same
Why does that happen?
Yeah that was bad azz
@@Xsiondubecause an angel got it’s wings 😮
Everyone amazed a the speed of the pistons, think about the valves opening and closing at that speed..
The valves open due to the fact of the pistons so it's not as impressive
Valves open at half that speed!
Now you know the source of that sound. Respect your vehicle. That's an engineering masterpiece.
That is so memorizing
I knew that the pistons were moving fast in the engine but I never knew they were moving that fast
I would love to see more of this! You never think of the extreme stress those parts are put thru.
For the contrary my friend. The cycle of cadence is so perfect the word stress don't fit there .however if the metal foundry is not Analyzed in a Laboratory by specialist people., That little engine become pretty much a Swiss cheese..
@@petegbattle795 couch engineering I see
@@petegbattle795 I thought it was on the contrary not ‘for the contrary’
@@petegbattle795 go outside
This isn’t even the speed it would run at right? It’s crazy that these things can handle this and we use them every day.
My brain for no reason
"Put your hand in it."
XD
Its " Call of the Void ".....dont do that 🙏👍
For no reason going to your home with one hand
Me too
You'll loose your hand😮😮
"Perfectly balanced, as all things should be"
We need a ten hour version of this
Looking at how much crankshaft is needed to separate the connecting rods, I appreciate more the invention of the v-twin.
Or opposite-twins lol
Too much crankshaft or?
Yeah, my inline six crank weighed in at 96.7lbs, their heavy fuckers when inline.
Capable of higher rev in an inline!
@@davidreimer5109 Honda: "am i joke to you?"
They go faster than my hand can move at night
❤
Maksudnya penis
I can beat that. Hold my beer.
now hear me out...
Ты безнадёжно испорченный 😂
It really fascinates me how fuel injection is handled at this speed
People will stay say that in -32 degree weather “modern engines” don’t need to warm up. Right because the way engines work and oil have changed massively
As a chemist this looks like it’s gonna get hot
Without lubricant
@@interstellar_-
And with lubricant
Yea talkin 200 degrees Cel
what an informative observatiob
As a proctologist, this looks like it would get hot.
Love reading the comments of appreciation for something so marvelous.
X2
It's amazing that valve floating is some how controlled under such speeds.
Salute to those engineer or scientist who invented combustion engine.👌👍
Timing with the valve train etc. So impressive to watch in a cut away. Like the combustion process. It’s pretty insane.
_lets all take a moment to appreciate the engineering that makes this possible_
I will not.
We really don't have to. It's garbage
the same engineeners that make it impossible to service. they should have to work on what they come up with
@@jin6000did you get bullied in highschool?
Yes the ultra genius of the white man!!
The wonders of Mechanical Engineering Maths and Science. Got to love it❤😊
2:16 i was screaming break the whole time😂😂 before the turn awesome driving!
Piston moment.. indeed one of the moments of all times
It's just incredible how all these parts are able to move at such ridiculous speeds and not break down or anything.
And then comes the friendly engine oil 😇
Up and down movement at such a speed is fascinating. Love century old marvelous ICE engine tech.
Me and my homies:
"5 dollars if you put your hand in there"
This truly is a moment
It might even be the moment of all time
It's one of them
Amazing how they stay together when being driven like a madman
Yup, ikrrrr
This is a certified piston moment
I always imagined this but wanted to see it happening.... Brilliant... Can believe something can move this fast for this long and not get damaged even after decades...
Imagine what 8000 RPM looks like 🔥🤯
My car goes boom
6000 RPM the piston are going up and down 100 times a second
At 8000rpm they move faster than the speed of sound, ik its a classic but just imagine these k20s from honda with 9000rpm, we have to give credit to that😅
Some smaller engines can do over 15k rpm. Rc nitro engines do 50k rpm
@@eeki9473 insane.
This is sooo cool, I've always wanted to see pistons in an engine😮😮😮😮!!!!!!
I could watch this all day.
Goku: look what they need to mimic a fraction of our speed
It’s amazing how valve springs can react that fast
Buy spring valve racing..it totally worth it
@Aaron Da Bluestoner im not a mechanic myself but i think thats has alot to do with timing and if its not perfect it causes a misfire and im pretty sure thats bad for the engine, but yeah it truly is impressive
F1 engines: _this is just a fraction of my speed_
Salute to those who came up with this incredible idea of the piston engine
Скорость просто нереальная! Вообще не представляю как на такой скорости возможна синхронизация открытия/закрытия клапанов, впрыск и подачу искры. Это нечто!
Тоже самое хотел написать)
Vodka
@@Ruansoldado4943 😒👈
Да.
Изумительно
It went so fast that we can even see swirlin'z up and down at the sides 😹🤣
waveform
That is much faster than I expected
Beautiful, especially for a parallel! ❤
Теперь ты понял, что нужно менять масло каждые 7 тыщ км, а не так как ты к весне 😉
Масло дорогое) до терплю до весны.
Чё ещё за масло 😕?!?!?
@@user-bx5rb5zb1xso is an engine.
Netflix: are you still watching?
Somebody's daughter:
🤣
I was looking for this comment!
Amazing technology with the internal conbustion engine ..i remember when I dissected my first engine: 1.5 L 4 cylinder Honda, I wasn only 2 at the time but was able to out it back in no time with new rings, crankshaft, pistons, rocker arms, oil pump, my daddy was so proud of me he let me tirn down his transmission on his ram truck.
That is a certified piston moment
Something people don't talk about is when pistons move like that their weight change an what I mean by that the reciprocating mass changes by alot 150grams can turn into 1.5 tons at high speeds
But you can measure that on a scale kinda hard to wrap your head around it
@@devinnoel8859I get ya.
Meh, piston speed must be like 0.999999999c or what?
Depends on how you define weight. Most people consider it synonymous to mass because on earth objects at rest have equal mass and weight by convention. Though in an engineer context weight is mass times acceleration. Measured in newton units. So a 5kg object being accelerated at 20m/s^2 has a resting weight of 49 newtons, and an accelerating weight of 100 newtons.
Note, one must use Pythagoras theorem to combine the gravitational weight with the accelerating weight, accounting for the angle between the two with trigonometry or vector algebra.
@@Erowens98 thank you
Yes, that’s what a piston “moment” looks like.😂
I look at that and think "man, those seem to be moving impossibly fast"
_and then I remember that I'm a helicopter mechanic, and helicopters shouldn't physically be able to fly to begin with._
Helicopters totally not real yeaha
The vid ive been wanting to see in yearsss
I'm amazed engines dont blow up more often. Gotta keep it lubed up
What were the rpms there? So fascinating to finally see how fast pistons move. Awesome.
I have them same rpm question
I concur
@@jessekiks same
I'd guesstimate 2000rpm considering the video is probably shot at 30Hz
Sounds like 2-3k rpm
It amazes me that at a bare minimum idle speed the propagation speed of the explosion is useable, but also when it’s on the 3rd step up after becoming a blur, that explosion speed is still useable. It’s fast enough for both I guess shows you how slow the idle really is to the explosion though
The speed at wich everything happens in there is mindblowing.
To think theres a lil explosion in there every 2nd time the clip goes up.
Idk how to put it in words better english is my 2nd language.
This is truly a piston moment.
You did what with your piss?!?
If this is how fast the pistons move, I can’t imagine how fast the valve train is opening and closing the valves as well as the spark plugs firing. The speed at which combustion takes place is quite incredible.
While still amazingly fast, the valvetrain rotates 1/2 the crankshaft speed.
@@mrbmp09 unless it’s a two stroke which has no valve train.
I’ve always wanted to see this in action. Thx 4 the upload.
man scrolling
man sees the engine
man happy
This is so incredibly cool. Thank you!
That's one strong running engine even with no head or valves or oil or anything!
Its spun by a drill in this video.
Absolutely the best thing engineers ever built
"So this is how Takumi exploded his engine"
Mankind's greatest invention: internal combustion engine 🔥
hell yeah
Certainly one of the greatest!
Fire:💀
No it’s AI that’s the greatest invention. You’ll see in a few years
@@Racinglunaticyeah because we invented fire
Engine oil is such a marvel, keep an engine working with oil and it will run almost forever and without it, it barely will survive a few minutes
This is truly a piston moment
That’s a good massage right there lol 😆
Kinda brings home the reason why oil is so important 😜.
Always amazed and grateful to have combustion engines.
"its just a machine"
"its just a machine"
"its just a machine"
"its just a machine"
Just like this I'm working under my boss 😂
The pain when you accidentally skip a shot and you have to watch it from starting 🙂
Dude you are all over the internet
OMG PEOPLE BE OUT HERE RUNNING THEY VEHICLE LIKE THIS WITH NO OIL,LUBE, NOTHING!!!!! 😂😂😂
На это можно смотреть. Бесконечно
I always find it hard to imagine how they can go through the combustion cycle that fast. Exhaust valve open, exhaust valve closed, intake valve open intake valve closed, compression, fuel and spark at the exact moment it is needed. All in a fraction of a second.
I know this is not doing that, but engines do operate at that speed.
Really makes you appreciate the amount of engineering and development that has gone into combustion engines.
It's amazing the analogy between man, nature and machine. The engine is like the heart's ventricle and aorta. The brain like the cars ECU (Computer box)
Everything else is relatively working parts assigned sub-fuctions and roles, to work in uniform, unison to optimize the state, purpose of the body/machine.
Teacher : - only 5 minutes are left for the completion of exam
Every student's hand : -
😂😂
Sometimes I'm going down the highway over one hundred mph.... I think of those pistons.. 4000 RPM...damn!
Lads go 100 mph at 4000 rpm, top speed. True, I had one.
Maybe downhill.
How about 180 mph at 7k rpm 😎
my friends Moped goes up to 13 rpm and that's not even close to the limit (it's a Simson s51)
Incrível como os 4 tempos (admissão, compressão, explosão e escapamento) se realizam nessa velocidade!
É algo difícil de acreditar em
Se no passado, antes de existir esses motores alguém me apresentasse essa ideia, eu diria que isso não daria certo kkkkk. É realmente incrivel.
every times how many works complete one stroke. Spark,fuel supply, intake exhaust. Mind blowing mechanism