2 stroke is the fastest reving least part design ever made in a piston engine. Its alien smart, no computer needed. Its been around forever but federal government don't like them. You can't find 500cc twin cylinder, two stroke Road Bikes anymore. But I remember the Suzuki T500 cobra being popular around. True widowmakers : no supercharger or turbo needed. Just gas 😊
What's more insane is the oil. If you put food oil in there it would burst into flames. Absolutely. And turbos spin at like 20,000 rpm when under load. 3 seconds of not having steady oil at that speed and it turns itself into a Dremel tool, the shaft is thinner than a straw spinning twice the speed of a grinder... Doesn't take an engineer to know what 20,000rpm of metal on metal will do to a metal rod the size of chopsticks...
I will never stop being fascinated by engines in general, the amount of moving pieces that need to work perfectly or else the whole thing fails is mind blowing
Yes! really amazing but the idea of combining all 4 strokes came up after humans came to know detailed knowledge of each one at a time! which is called evolution...
It is amazing. We are fortunate to witness the evolution of engines. Because someday engine will be so sophisticated people will believe it was alien technology.
I'm continually amazed at the combustion engine. Most people never know what their engine does/goes through. Then add in the aviation industry, our engines run at 90-100% nearly all the time. A car engine could never withstand that abuse. Where an airplane engine almost thrives on it. Next time your car breaks down... Or your flight is delayed... Consider the stress these machines undergo. At another time, we can discuss jet engines...MIND BLOWN! Thanks for your amazing animation!
Man I had the motor at the phone Yesterday and Guess what, he told me that he was so happy to enjoy this incredible rest so thank you you're a god damn hero mate 👌🏼
Very well and efficiently explained. Looking forward for more informational videos from these gang. Thanks a lot because the video clears a lot of questions.... and is very straight forward
Demonstrates that for a smooth running engine; Change your spark plugs, change your oil, keep the air filter clean ( or change out) and only use high octane gasoline. Great video for motorcycle maintenance, etc.
Very informative animation... Found out why they are called 4 stroke! simple to understand TDC now... true TDC is after the exhaust valve is closed! Gotcha! Thank you!
awesome video! i wish they still made you take a basic automotive class in high school. it's amazing how little people know about something they rely on so much and likely use every day! if they saw this and really paid attention, you'd never buy a direct injection car and you would be religious about changing your oil every 5000k miles 😛
Some bright humans came up with this invention, amazing! And I know what I'm talking about I'm an engineer ,couple years ago I invented the Anti-lost Tv Remote Control holder. Basicaly, I put some double face scotch tape on my couch and put the remote on it.
It is really amazing video. Could you open one secret? How do you show an intake, compression, combustion and exhaust using the different colours? Thank you in advance.
It wouldn't hurt to add that at the end of the exhaust stroke, the exhaust valve and the intake valve are open at the same time. NOT A LOT, just a little..... but it takes a little ventilation to get the last little bit of exhaust off the top of the piston. So the intake valve begins to open before the exhaust valve is fully closed and vacuum from the exhaust manifold sucks the rest of the exhaust out of the cylinder, allowing a full volume of clean air and fuel vapor to engulf the cylinder... with NO contamination from residual exhaust.
I'm looking at guides to adjust my valve clearance on motorcycles, this helped make a visual for where the valves and piston need to be to make the adjustment.
We modified a Dahon folding bike with this type of 4 stroke engine. It can reach up to 45km/h and only consumes 0,60L per 50-100km. It goes really smooth and much more affordable than the other ones.
So I have to ask this, does the spark plug always create a spark each stroke or is it just for the one time while starting the engine, coz I thought that the compression of the gas and air mixture with the upward motion was sufficient to raise temperature, or am I wrong in thinking this?
Amazing and very clear, on another note u just posted a video and vanished, may i know where this videi is from, because thats was a great explanation 🤔🤔
dubzy21 The clutch engages (either you engage it or it automatically engages in a transmission) and the mechanism is actually being moved inside externally when this happens (you start your car). Once you put the key in, it allows for gas to enter the mechanism and for the spark plug to ignite the fuel/air mixture (I think this is how it works, I’m not completely sure).
So if a parallel twin with both cylinders moving up and down together is described as a 360° because One of them fires every 360°, would a single cylinder firing every second rotation be called a 720°?
Bailey Usagi The lobes on the camshafts. One for intake and one for exhaust on a DOHC engine opens and closes the valves at a specific timeframe using the chain driven by the crankshaft.
Well everything is very nice but someone please explain- The piston moves downward due to expandable force of the exploding fuel (+air), but how does it moves upward automatically after it reached the bottom most postion? I mean what is helping it to make an upward motion..?
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Engines still blow my mind. All of the precise, calculated moving parts, quickly, quietly and for many thousand miles.
Just like your heart man, eventually they give out though.
@@simoncallender mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmkmmmmmmmhmhmmmmggmmg
Fmmfmm.
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Mm...mmmmmmmmkmmmm
Jmjmmmm.mm..kkkkkkkkkkkkjjjkkkkkkjjjjjjhhhgggkjjjjj nnkkkkmmhhhvvvvcccxxxxxz::"😡😡&*((***&&* ***^99*&&77&8889((????. , ))(9*//4$#3@!!!88((
2 stroke is the fastest reving least part design ever made in a piston engine. Its alien smart, no computer needed.
Its been around forever but federal government don't like them. You can't find 500cc twin cylinder, two stroke Road Bikes anymore.
But I remember the Suzuki T500 cobra being popular around.
True widowmakers : no supercharger or turbo needed.
Just gas 😊
@@simoncallender bet you're fun at parties.
What's more insane is the oil. If you put food oil in there it would burst into flames. Absolutely.
And turbos spin at like 20,000 rpm when under load.
3 seconds of not having steady oil at that speed and it turns itself into a Dremel tool, the shaft is thinner than a straw spinning twice the speed of a grinder... Doesn't take an engineer to know what 20,000rpm of metal on metal will do to a metal rod the size of chopsticks...
By far one of the clearest explanations of the 4 stroke cycle I've seen. Thank you.
The fact that the piston can move back and fort that fast without breaking the connecting rod blows my mind🤯
Super amazing engineering works
I will never stop being fascinated by engines in general, the amount of moving pieces that need to work perfectly or else the whole thing fails is mind blowing
Amazing how humans came out with this engine idea
One step at a time. First you gotta build a steam boiler. Then a hundred years later you build an engine.
It really is fascinating
Truly great invention of our specie !
Yes! really amazing but the idea of combining all 4 strokes came up after humans came to know detailed knowledge of each one at a time! which is called evolution...
It is amazing. We are fortunate to witness the evolution of engines. Because someday engine will be so sophisticated people will believe it was alien technology.
I'm continually amazed at the combustion engine. Most people never know what their engine does/goes through. Then add in the aviation industry, our engines run at 90-100% nearly all the time. A car engine could never withstand that abuse. Where an airplane engine almost thrives on it. Next time your car breaks down... Or your flight is delayed... Consider the stress these machines undergo. At another time, we can discuss jet engines...MIND BLOWN!
Thanks for your amazing animation!
TBF aircraft engines run at much, much lower RPMs than car engines. 100% on an IO-360 is like 2700RPMs
Excellent example of the process. The full speed animation was also appreciated.
I've seen so many explanations on 4 stroke engine on the web but this one is the best and clearest I've seen so far.
I paused this video when the engine was spinning at 5000rpms to give it some rest
some heroes dont wear capes
@@sourhill2292 they wear iron man suit
Hahahaha
Your a hero
Man I had the motor at the phone Yesterday and Guess what, he told me that he was so happy to enjoy this incredible rest so thank you you're a god damn hero mate 👌🏼
Very well explained..Engines are fascinating
They are indeed !
Yes fuleal engeacter systom ilinked my feled enginering basical dieseal enges worked , fouer stroked 2 stroked compressar meacheanical energey is compressar engacting engrey convertimg systom woriking moveimg fueal vengesies pistion carkshfted restin pin seting all compeanted
@@jollyscaria1922 what
This is the best and most comprehensive video explaining the operation of the 4 stroke engine!
this is the clearest explanations ive seen mate
Best explainer video I have seen. I showed it to my 3 yo and he understood it very well. He really enjoyed the actual speed portion. Thanks.
Wow! That is so amazing to see a real working piston looks like in such a high rpm.
Very well and efficiently explained.
Looking forward for more informational videos from these gang.
Thanks a lot because the video clears a lot of questions.... and is very straight forward
That was explained clearly and concisely!
This is the best video on all of RUclips
4 stroke engine: Intake, Compression, Combustion, Exhaust. That's too confusing. I prefer Suck, Squeeze, Bang, Blow.
thats not confusing! they are technical terms & urs are slang!
New einstein i see
This is the easy explains for the 4 stroke
I see you are a man of culture as well
@@KT-pf8gw i like how you say that suck squeeze bang and blow are slang words while simultaneously using ur like bruh
The more I watch, the more I get amazed! 😮
The best explanation on an animation ever
Our teacher showed this during the science class. Many thanks😊
Nice piece of work that helped me with a rebuild, many thanks
This really helped me for my exam . Thank you
My goodness. Excuse me while I thank my reliable engine. Brb.
Demonstrates that for a smooth running engine; Change your spark plugs, change your oil, keep the air filter clean ( or change out) and only use high octane gasoline. Great video for motorcycle maintenance, etc.
Best explanation 👌, today our teacher is also explained this topic in a very good way😊
Aahh cool what class was this?
@@Sideswipe1135 automobile
Fascinating.... Great man created engines and other inventions to make a better world
super ,perfect explanation
Very informative animation... Found out why they are called 4 stroke! simple to understand TDC now... true TDC is after the exhaust valve is closed! Gotcha! Thank you!
awesome video! i wish they still made you take a basic automotive class in high school. it's amazing how little people know about something they rely on so much and likely use every day! if they saw this and really paid attention, you'd never buy a direct injection car and you would be religious about changing your oil every 5000k miles 😛
This made my concept crystal clear
Some bright humans came up with this invention, amazing!
And I know what I'm talking about I'm an engineer ,couple years ago I invented the Anti-lost Tv Remote Control holder. Basicaly, I put some double face scotch tape on my couch and put the remote on it.
this was a video i had to watch for school and it was epic. Very good video 10/10 would watch again. 0% sarcasm in the comment
Showed this to my brother, he didn’t believe me when I said this is how they worked. He believes me now!
Its amazing how fast things can move and for so long and not wear out like instantly, so cool
Very well explained video. Refreshed my memory real well
Best explanation ever
Brief and clear, well understood
It is really amazing video. Could you open one secret? How do you show an intake, compression, combustion and exhaust using the different colours? Thank you in advance.
Very good explanation of foure stroke engine
I get that the piston moves in the combustion stroke because of the explosion.
How does the piston move in the rest of the strokes?
I guess it is momentum of the crankshaft
This is what I needed thank you
Excellent video - super helpful!
Very informative & educational 💯🙏
I know nothing about cars but this video really helped me understand
Great work helped with my 2nd year engineer class very helpful thanks babes
Nice Presentation !
Wow! So crystal clear!
Amazing animation thank you!
Many thanks for a clear and perfect explanation
It wouldn't hurt to add that at the end of the exhaust stroke, the exhaust valve and the intake valve are open at the same time. NOT A LOT, just a little..... but it takes a little ventilation to get the last little bit of exhaust off the top of the piston. So the intake valve begins to open before the exhaust valve is fully closed and vacuum from the exhaust manifold sucks the rest of the exhaust out of the cylinder, allowing a full volume of clean air and fuel vapor to engulf the cylinder... with NO contamination from residual exhaust.
Thank you so much for that it helped a lot with my understanding 😊
Great illustration
That was really helpful and meaningful!thank you!
Nice explanation 👍
Amazing explaination sir, You got my respect as well as my subscription ❤️❤️❤️
If the expansion of the air and gas mixture pushes the piston down during the combustion stroke, what pushes the piston down during the intake stroke?
Momentum
the motor
Such an interesting video too see. Learned a lot about how the engine work
I'm looking at guides to adjust my valve clearance on motorcycles, this helped make a visual for where the valves and piston need to be to make the adjustment.
very great explanation with good animation
We modified a Dahon folding bike with this type of 4 stroke engine. It can reach up to 45km/h and only consumes 0,60L per 50-100km. It goes really smooth and much more affordable than the other ones.
well explained and animated
Animation and explanation are well explained
Thank you brother
great video 👍👍
what an explanation! amazing... 😍😍😍😍😍
I just learned more in this video than I did 2 semesters of autoshop
Amazing video thanks!
Hi, I'm Troy Mclure..
hi
Now that you've said that I can't get that out of my head lol
"You may remember me from..."
You might remember me from such educational films as “Lead Paint: Delicious But Deadly,” and “Here Comes the Metric System!”
In my next video we'll see what happens when paint dries.
Amazing animation bro ❤️❤️❤️
Perfect. Thank you!
Charlie pakingues arman only big got bpiszlookinh huged got scholl
Very informative and easy to understand
Wow this is amazing video
Great animation!
How the Piston moves up and down ? Where it take energy?
From the 'explosion' when the fuel air mixture is ignited
Terrific explanation. Thanks a lot.
Excellent work sir
Amazing explanation
Wish I had this video when I did motor mechanical workshop in highschool in the 80's
4 strokes are awesome especially on a dirt bike
Too good maan keep doing this things
I have a question plz elaborate that after 4 stroke cycle how and why the piston come down when the burned gas is ejected???
So I have to ask this, does the spark plug always create a spark each stroke or is it just for the one time while starting the engine, coz I thought that the compression of the gas and air mixture with the upward motion was sufficient to raise temperature, or am I wrong in thinking this?
I'm pretty sure each stroke
Yash varma, best explained, best vdo, best best.... Other vdo?
Waoo... great word is done in making this video...👏
gracias por la explicacion en Ingles, saludos desde Uruguay
Thank you for your detail explanation.
Amazing and very clear, on another note u just posted a video and vanished, may i know where this videi is from, because thats was a great explanation 🤔🤔
Thank you i always wondered what exactly a 4t was
Thanku
What drives the piston down on the first stroke
Sharafat Hussain what does that mean
usually either the kickstarter or the electric starter motor
Lube
dubzy21 The clutch engages (either you engage it or it automatically engages in a transmission) and the mechanism is actually being moved inside externally when this happens (you start your car). Once you put the key in, it allows for gas to enter the mechanism and for the spark plug to ignite the fuel/air mixture (I think this is how it works, I’m not completely sure).
Motivation, desire, passion, enthusiasm, covfefe
So if a parallel twin with both cylinders moving up and down together is described as a 360° because One of them fires every 360°, would a single cylinder firing every second rotation be called a 720°?
How do the valves open, I don't quite understand how only one valve at a time opens.
Bailey Usagi The lobes on the camshafts. One for intake and one for exhaust on a DOHC engine opens and closes the valves at a specific timeframe using the chain driven by the crankshaft.
Mechanically driven by the rocker arms via piston movement generally but these days also monitored and controlled by computers
they have complicated mechanisms to do that...
Well everything is very nice but someone please explain-
The piston moves downward due to expandable force of the exploding fuel (+air), but how does it moves upward automatically after it reached the bottom most postion? I mean what is helping it to make an upward motion..?
Now actually even i was thinking about it 😂🧐
@@astha_yadav yup that's momentum
How do you know what stroke youre on if the car is starting or after a overhaul
This was soooo helpful
On my predator engine I have on my go kart it had bad compression turns out the valve had chips missing and there somewhere in the motor
Great explanation.. Thanks!
Great animation!!! Best one
but how does the crankshaft spin??????
Hlo bro
How valve's (inlet & outlet) are open & close 🤔?