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2 STROKE vs 4 STROKE ENGINES - How it Works | SCIENCE GARAGE
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5 жыл бұрынThanks to Squarespace for sponsoring this video. Go to Squarespace.com for a free trial and when you're ready to launch, go to squarespace.com/sciencegarage to save 10% off your first purchase of a website or domain!
2 Stroke engines sound cool and make a lot of power with minimal weight. They cool off easy, and shoot motorbikes through the air like rockets. But how in the heck can you get air in, compress it, ignite it, and get it out with only two strokes? This episode of Science Garage gets into the mystery that is the 2 stroke engine!
Bart teaches us how cars work by blowing stuff up and cutting things in half. It's a science show for the car lover who's easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage.
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@Donut 5 жыл бұрын
GUYS! FRIENDS! NEW ENEMIES! Changed the thumb so you can see the exhaust on the bike on the left... PLEASE tell me I got it right!
@highline3617 5 жыл бұрын
Donut Media we’re all good now
@nasa9439 5 жыл бұрын
Donut Media You guys are just awesome at explaining. Thanks!
@gavinisawesomeful 5 жыл бұрын
Didn't think you guys would actually change it. Absolute legends. Mostly was just dicking around, but it's really cool how you guys talk to us. Definitely my favorite channel right now.
@SkeletonManlover125 5 жыл бұрын
not mad but 100% a four stroke
@SkeletonManlover125 5 жыл бұрын
a ktm xc or xcw is a great example of what a 2 stroke pipe should look like
@TheSkalleton 5 жыл бұрын
Hear the ping, See the smoke, You've just been passed by a 2 Stroke.
@SkeletonManlover125 5 жыл бұрын
❤️
@user-xj9mu5jt2d 5 жыл бұрын
Smell the oil and gasoline
@blooiefps9304 5 жыл бұрын
My favourite poem
@bradyn4212 5 жыл бұрын
passed by a chainsaw smh
@sgtmoose1942 5 жыл бұрын
Soooo either a guy on a dirt bike or someone running really fast with a chainsaw.
@FarrYaweh 5 жыл бұрын
Man I love Bart. He is so bloody entertaining.
@bencarter3661 5 жыл бұрын
Brandon B it’s how we talk, it’s a British saying
@FarrYaweh 5 жыл бұрын
@@Brandon_B. ...merica.
@AV-sd7cq 5 жыл бұрын
Lmao bro I read your comment in a British accent as soon as I seen it😂
@FarrYaweh 5 жыл бұрын
@@bencarter3661 I live in one of your old colonies, we say it a lot here.
@ancientapparition1638 5 жыл бұрын
Give him a damn raise
@Ryeric1 2 жыл бұрын
I’m sad that Bart is no longer part of Donut Media. His educational videos were unmatched. They’re extremely entertaining, informative, easy to digest and easier to understand. He doesn’t branch off and throughout the whole video it’s never vague.
@davidkamau6820 Жыл бұрын
Where did he go?
@krzyolskool Жыл бұрын
Yeah, where’s he at
@lurtzy_ 11 ай бұрын
@@davidkamau6820he died
@lurtzy_ 11 ай бұрын
@@krzyolskoolhe died
@krzyolskool 11 ай бұрын
@@lurtzy_ 😮 how do you know, if you don’t mind me asking?
@johngamer6255 Жыл бұрын
Don't mean to flex, but all the ladies call me the 2 stroke. Cause I'm smaller faster and only need 2 strokes. Now if you'll excuse me I'm going to contemplate the choices that brought me here
@shiitakegaming4010 2 ай бұрын
You need a hug homie?
@xiRePeNTx Ай бұрын
@@shiitakegaming4010 he doesn't but I sure need one
@boimsenju5481 13 күн бұрын
😂 small fast and need 2 stroke to combust. But every boy like it
@Echs_One 5 жыл бұрын
To show you the power of 2 stroke, I sawed this tire in half!
@ookamifuto2495 5 жыл бұрын
Now that's a lot of damage
@thejay8963 5 жыл бұрын
And I repaired it entirely with... Screw it, I fixed it entirely with *FLEXTAPE!*
@Omar-em7rl 5 жыл бұрын
Underrated comments in here
@Rob-326 5 жыл бұрын
@@ookamifuto2495 DAMAGE REPORT!
@tarahill9665 5 жыл бұрын
LOL
@TheodoreRoosevelt3 5 жыл бұрын
4 strokes of an engine: Suck, Squeeze, Bang, Blow
@zakihidayat468 5 жыл бұрын
The_Man22 sound's just like last friday night *wink
@Demonslayer20111 5 жыл бұрын
Of any engine. And I mean any. Even jets.
@leonid4781 5 жыл бұрын
then do 2 strokes suck and fuck?
@thehughfarffchannel5499 5 жыл бұрын
Just like their riders
@Dap1ssmonk 5 жыл бұрын
Theodore Roosevelt now I’ll never forget it. Thanks Mr. president.
@craigentzel9781 4 жыл бұрын
“mixin gas and goin fast” -2 stroke bois
@erictiedemann4797 3 жыл бұрын
It’s mixin gas and slappin ass, bud
@zach5994 3 жыл бұрын
@@erictiedemann4797 Or mixing gas and hauling ass, to each his own.
@Petri_Pennala 3 жыл бұрын
Kohta uus koneremontti edessä ois
@kartanonisanta7621 3 жыл бұрын
@@Petri_Pennala kyä ne kestää paremmin ku toi sanoo
@Petri_Pennala 3 жыл бұрын
@@kartanonisanta7621 Kuka toi
@facepalmdaily4404 4 жыл бұрын
"Two stroke engines don't last nearly as long as 4 strokes" My 1994 two stroke Johnson outboard apparently didn't get that memo. LOL
@Rob-326 4 жыл бұрын
When my dad was a child he used to have a moped... It was so good that it ran on anything other than gasoline. "If it burns,it goes into the fuel tank" That's what he said.
@scottwingate1235 4 жыл бұрын
I laid my 1978 2 stroke mercury v6 to rest only last year and not because it was worn out internally. Corrosion and electric components were the deciding factors which no 4 stroke is immune from either.
@2strokesmoke857 4 жыл бұрын
FacepalmDaily now they last 6 time longer it’s not the 80s
@2strokesmoke857 4 жыл бұрын
FacepalmDaily now they last 6 time longer it’s not the 80s
@2strokesmoke857 4 жыл бұрын
I had a rmz 250f last one summer my rm 250 takes every think my dad has a 97 cr 250 got it wen it was all most brand new and never change the cylinder change the piston twice ever my uncle got a 01 cr 250 never rebuild it now tell me a fuck four storke that last that long ya that’s right I didn’t think so they blow up every few years
@driffbro3380 5 жыл бұрын
More motorcycle content please!!!
@motorpolitan8884 5 жыл бұрын
I agree, but this wasn't specifically a motorcycle video nor do they have plans to. It's just that all modern 2-strokes are either used in chainsaws, lawnmowers, motorcycles, etc. and not cars.
@driffbro3380 5 жыл бұрын
@@motorpolitan8884 I know what you mean but as soon as I saw the notification I thought they made a video about motorcycles and later found out that it was actually a 4 stroke vs 2 stroke comparison video.. but I think there are a lot of people like me who are into both cars and motorcycles and would love to see donut media make an entire separate series based on motorcycles, similar to like science garage, up to speed, wheelhouse etc.
@adamc7987 5 жыл бұрын
Up To Speed on Harley Davidson!
@Rob-326 5 жыл бұрын
What do you mean motorcycle?!? Do you not know that the Trabant also uses a two stroke engine?!? Poor Traby... (Yeah,I know,two strokes are used mainly on motorcycles,but still,you get the point,not only motorcycles use the two stroke.)
@SeamTressGaming 5 жыл бұрын
Yeah! Still curious about the new two stroke engine with the fuel injection :P
@MaxSpeedMike 5 жыл бұрын
I give myself 8 strokes.
@Lurod_ 5 жыл бұрын
then you blow
@orzorzelski1142 5 жыл бұрын
I don't even know how many strokes my "cycle" lasts... 😅
@Anirossa 5 жыл бұрын
MaxSpeed You comment everywhere
@ethanbreedlove3482 5 жыл бұрын
Max Stroke
@5-1-2ricers9 5 жыл бұрын
MaxSpeed those are rookie numbers
@swanblake 5 жыл бұрын
Such an extremely well done video. Answered all of my questions. Great job Bart!
@baileybusbridge1562 3 жыл бұрын
I miss this man, there is a hole in my heart
@BrianKongXD 5 жыл бұрын
Was looking for how 2 stroke engine works. Yet quite a lot of tutorials are crappy and don’t really provide a comparison of the two. Thank you Donut for being my science teacher again🔥
@elmothewise3915 5 жыл бұрын
Why, TO BUILD NUKES?!
@mewmew8932 7 ай бұрын
yeag@@elmothewise3915
@corvette_jake7225 5 жыл бұрын
I still think a 2-stroke engine would be great for a drift car. I've been trying for a while now to find an evinrude 2-stroke v8 to throw into a Miata
@SkeletonManlover125 5 жыл бұрын
Yooooo
@stjephenmati8476 5 жыл бұрын
Look no further than HONDA son, Over 80 years in f1. first ever jet engine to be used for racing.
@M47H383R7 5 жыл бұрын
Rotary is close enough...
@corvette_jake7225 5 жыл бұрын
@@M47H383R7 yeah but the rotary just doesn't have the same sounds or the flashy expansion pipes aye. Plus a rotary is a common swap. No one does an evinrude swap haha
@corvette_jake7225 5 жыл бұрын
@@stjephenmati8476 I know Honda has a huge racing background and I'm pretty sure I've read about a v12 2-stroke they developed in the 70s but I'm sure finding an engine like that would be extremely expensive haha
@ryanmortimer3338 4 жыл бұрын
2 STROKE FOR LIFE!!!! Who is with me? The Smell, The sound, The power!!!
@Lodus_music 4 жыл бұрын
The *feels*
@cdubs2771 3 жыл бұрын
The Lightness
@rajeshsunny4912 3 жыл бұрын
I feel like I'm flying whenever I ride my Rx!!
@SMOKEY-JAYS-DIESEL 3 жыл бұрын
06 RM 250 with 300 kit goodbye 450s 👋
@Toxic2T 3 жыл бұрын
The powerband is never-ending
@georgefunes4535 5 жыл бұрын
Needed to do a presentation on the difference between the two for work and never would have imagined Donut media to be my guide. Love you more each day!
@thedeeprot 5 жыл бұрын
Big up!
@olliefrancis3740 3 жыл бұрын
Never thought I’d see you here lmaoool
@justsomepandawithinternet 3 жыл бұрын
@@olliefrancis3740 It's a bot
@KG_BM 5 жыл бұрын
Wow the baby is really taking the life out of Bart. We wish your family well dude
@RockGuitarist1 5 жыл бұрын
Just bought a new YZ250X and after riding 4 strokes for the past 5 or so years. I probably won't be getting another 4 stroke any time soon.
@gavinswinford2023 4 жыл бұрын
RockGuitarist1 other way around for me. I’m used to the power band on my 250. I love my Crf450.
@cooperboutdoors4002 3 жыл бұрын
What gas mix do you run and how much octane
@tyronebiggums459 3 жыл бұрын
@IHas I just got a yz85
@cooperboutdoors4002 3 жыл бұрын
@IHas i run 32:1 right now with vp two stroke oil and 93 octane ethanol free how is maxima working for you
@luzerino1124 5 жыл бұрын
3:32 *Shows a 4 stroke bike..*
@GhostOfDamned 4 жыл бұрын
Wait, thats illegal
@tornado1078 4 жыл бұрын
@@GhostOfDamned *yeeesss* 😂
@John_Brown_33 5 жыл бұрын
Guys... nearly every motorcycle you used to show the two-stroke was a four-stroke...
@wyattearp3848 5 жыл бұрын
John Brown I know right
@stjephenmati8476 5 жыл бұрын
Nearly not all.
@elmothewise3915 5 жыл бұрын
@@stjephenmati8476 that's what he said numbnuts
@sciencemilitia1853 5 жыл бұрын
4 stroke dirtbikes are gay
@elmothewise3915 5 жыл бұрын
@@sciencemilitia1853 like you
@FrmerK20 5 жыл бұрын
Do 2 stoke diesels next. Tired of people mixing them up and trying to "educate" people about 2 stoke diesels while they are really talking about 2 stroke gas engines. Nice vid
@FarrYaweh 5 жыл бұрын
D E T R O I T !
@FrmerK20 5 жыл бұрын
@@FarrYaweh absofuckinglutely
@metalforever12085 5 жыл бұрын
@@FrmerK20 I creamed myself thinking about 2 stroke diesels. Amazing engines
@_JayRamsey_ 5 жыл бұрын
2-stroke diesels exist??? I know what I'm searching for next!
@duesvult8913 5 жыл бұрын
Wots dat?
@1Venger Жыл бұрын
So well explained, amazing gift of the gab! Subbed! Love this style of video.... Top!
@moneeb343 5 жыл бұрын
You might have had great energy in older videos, but honestly the more mature these videos have gotten through the edits and humor, the relaxed mood is a ton nicer! DON'T CHANGE FOR US BART, BE YOURSELF.
@WelcomeToTheMadness 5 жыл бұрын
Feels like I’m back in Tech school....
@justinpowers8714 5 жыл бұрын
Welcome To The Madness man I see you EVERYWHERE 😂
@jordinmichael3298 5 жыл бұрын
justin powers same bro I feel like he’s following me 😂
@segulldodge1229 5 жыл бұрын
Your everywhere man
@ShadowYeeter 5 жыл бұрын
welcome back
@stjephenmati8476 5 жыл бұрын
2stroke exhaust clogs quicker. thus more maintenace. PS NO SUCH THING AS 2 STROKE OIL . OIL WITH ADDED COLOURING. WANT TO ARGUE? PLEASE ID LOVE TO TAKE MILLIONS.
@NinetyHertz 3 жыл бұрын
Thanks this helped me lots with understanding the differences between two strokes and four strokes and how they work
@santiagoortega92 2 жыл бұрын
Great explanation, to the point and hit all the details. Thank you
@TomiVuori 5 жыл бұрын
I ask this once again Could you guys do a WheelHouse video about KEI-cars?
@zachallen7092 5 жыл бұрын
Yes Please
@user-sf9yo5jq3f 5 жыл бұрын
No UpToSpeed suits them
@TomiVuori 5 жыл бұрын
@@user-sf9yo5jq3f imo WH is better because that series tells about history and culture, UTS is about one car brand/model and the evolution of it.
@JTNaise 5 жыл бұрын
YAS
@constantinosmallios 5 жыл бұрын
Tomi Vuori Up to speed can be used for Kei cars too. It wouldn’t be hard to make one.
@pabloguevara5438 5 жыл бұрын
FANTASTIC JOB. PERFECT EXPLANATION. THANK YOU VERY MUCH!
@ghostmint3653 4 жыл бұрын
This is a very very well made video! Thank you brother!
@eljaibas16 5 жыл бұрын
6:00 smells good
@mirthevanzwol7601 3 жыл бұрын
Agreed. Not everyone agrees tho. Came across a hiker who pinch her nose after getting my well-scented smoke into her face 😂
@scotchbingeington6761 5 жыл бұрын
I'd love to see more videos on 2 stroke tech. Oil injection, semi direct fuel injection, turbo systems etc.
@stevenpoirier8676 5 жыл бұрын
Finally I have been waiting for this video!
@BitBam 5 жыл бұрын
perfect attitude, yall got lucky with this guy. ive seen a number of vids, and hes getting better
@patrickfields1346 5 жыл бұрын
No way! Just yesterday I was talking to my friend about this and we could never find a good video about it! Are you psychic?!?!?
@Reivic 5 жыл бұрын
Same
@lucysam953 5 жыл бұрын
Same. Trying to explain to my kids. Got lost in the suck, squeeze, bang, blow thing. Wife was not pleased.
@Donut 5 жыл бұрын
How'd we do?
@patrickfields1346 5 жыл бұрын
Donut Media it was very in depth and helped us to understand it way better! We can finally understand how our dirt bikes work, and our auto tech class just got a lot easier! Thanks for the great content!
@blackwersus 5 жыл бұрын
Google is listening your conversations and recommending things based on that data.
@mirthevanzwol7601 3 жыл бұрын
0:06 got me dying haha😆. I immediately recognised my 2-stroke dirtbike in the second one.
@njordk7365 5 жыл бұрын
finally the answer to the question I had for 2 years..thanks mate perfectly explained
@JoarsonAndriatsivahiny 5 жыл бұрын
I like that vid! I've learned so much from it! Thank you!
@medokn99 5 жыл бұрын
Florida Man Fights Shark With Chainsaw
@pleaseusechip8996 5 жыл бұрын
6:30 favorite part
@mad_like_a_hatter5469 5 жыл бұрын
Gsxr episode please! And your killing it man I love these science garage “classes”
@surfdude7575 2 жыл бұрын
Awesome explanation guys. I have always wondered how they differ. Now I know.
@Omar-em7rl 5 жыл бұрын
Glad Science Garage turned back into Actual Science and knowledge and not Advertisements on Shell....
@kayeleeduvall7837 5 жыл бұрын
FUCK OFF!
@jake_of_the_jungle9840 5 жыл бұрын
The shell video probably helped pay to make this video so suck it!
@joyceblackmon1745 5 жыл бұрын
Omar T it was a video on gas quality and shell has the good stuff they actually care what their customers are putting in their engines. Look it up. So they were just using the best quality product tht the content was based on. So what if they advertised shell in the process they gotta make $$$ somehow they cant do jusy put out these videos for us for shits & giggles
@Donut 5 жыл бұрын
@@joyceblackmon1745 Not to say we don't BOTH giggle and shit.
@joyceblackmon1745 5 жыл бұрын
Donut Media hell yea nothing like the shitty giggles. But thts awesome to see u guys reading and replying to the comments just shows how dope af yall at Donut really are. 🍩 🍩 🍩
@Cali_westplayer 5 жыл бұрын
Bro my leaf blower is a 2 stroke engine, its pretty powerful 😂
@RedDeadKid7 4 жыл бұрын
You would make an hell of a professor 💪🏽😂 The amount of things I just learned and retained from the video makes me wanna buy a project bike/quad just to mess around with a 2 stroke engine
@PolarBear71169 4 ай бұрын
I need to learn the difference between to the 2 for work so whenever I need to learn car stuff I come to donut cause it’s explained in a simple way, thanks again guys
@bigrigotj 5 жыл бұрын
Can you PLEASE drink a RedBull or Monster 15 minutes before you record these videos? We miss your energy!!!
@shubc50 5 жыл бұрын
SCREAM DUDE!! SCREAMMM
@rogehmarbi 5 жыл бұрын
Some 114 ethanol would be a better match for him. Or avgas.
@Donut 5 жыл бұрын
Ok, you got it!
@ShaggyPubes920 5 жыл бұрын
Give him a break, he just became a DILF
@simyhann8297 5 жыл бұрын
we need a science garage on this
@erikkaioh9422 5 жыл бұрын
Donut covers motorcycles now? I'm all in
@Rob-326 5 жыл бұрын
Do you not know that there are cars that use 2 stroke engines?
@randomdude4669 5 жыл бұрын
@@Rob-326 well there pretty rare 2 strokes are popular in dirtbikes
@Rob-326 5 жыл бұрын
@@randomdude4669 Yeah.But there are 2 stroke engines in cars.The idea was that a lot of people don't know about the Trabant...
@randomdude4669 5 жыл бұрын
@@Rob-326 and that's why people assume it's about bikes not everyone knows about these old Soviet era (I think) 2 stroke cars
@randomdude4669 5 жыл бұрын
* german Just googled it interesting stuff was around longer than I thought it would have been considered emission restrictions
@digitalbilly 2 жыл бұрын
This is so sad that Science garage is gone this was my favourite show... now I'm stuck watching reruns to get by in life.
@joshnguyen2144 5 жыл бұрын
How it works and Up to speed are my favorite on this channel. Better than any teacher at school nowadays
@threewheelerdonuts8284 4 жыл бұрын
6:31 😂😂😂
@Shack-lion 3 жыл бұрын
Lmao xD fr hahaha He’s like “why’d I do that” Me “lol why’d he do that”
@thomasstunts 5 жыл бұрын
"They got templates ya goofus" 😂😂😂
@coolthingswithrob 3 жыл бұрын
Great stuff. Excellent delivery!
@jacobisaksen5005 5 жыл бұрын
I really love your videos, their are so well done, unlike so much on youtube.
@jilkeschilteschilte5311 4 жыл бұрын
I always like the smell of a 2 stroke And the sounds is always great!
@tractortim1111 4 жыл бұрын
“don’t tell my wife how much oil that bike burns”
@Annibals 4 жыл бұрын
Really wanted this. Great explanation
@jjlva312 5 жыл бұрын
I love all your videos! Can you guys show how a blow off valve works!?
@zeruiahwild1 3 жыл бұрын
There are direct injection two cycle engines that burn equally as clean as a four cycle now and make more power for the same displacement. Plus with the direct injection 2 cycles they’re longer lasting than a 4 cycle cuz of less moving parts still. I would love to see you guys go further into depth on these engines as kinds an up to speed like you guys did with the LS if I remember correctly. However this was an excellent episode as always from Donut!
@themonsterunderyourbed9408 11 ай бұрын
Let me tell you about electric motors...
@Okuni_ 11 ай бұрын
@@themonsterunderyourbed9408electric motors would be nice if energy generation is also green
@themonsterunderyourbed9408 11 ай бұрын
@@Okuni_ Doesn't matter if it's green or not. Even if the grid was 100% coal and the fleet 100% electric, it would still produce less pollution.
@pffu100 5 жыл бұрын
Up to speed with Lancia
@mustafaahmedsalahaldeen9767 5 жыл бұрын
Yessss
@TheCanadianBubba 5 жыл бұрын
♥ Stratos ♥
@R4M_Tommy 5 жыл бұрын
Man, it's like up to speed on half of the innovations on cars First v6, first unibody, record rally titles, first v8 in formula 1, stratos, delta, thema (Ferrari)... too much for an hour-long episode
@jpizzle3able 5 жыл бұрын
Up to speed on Series B!
@zacharybayerl6715 5 жыл бұрын
Excellent video, short, simple, good animations. Like
@karthikveershet2211 5 жыл бұрын
awesome expressions and knowledge stuff ,I love your videos..❤️❤️❤️
@waris6755 5 жыл бұрын
great that you people are expanding to motorcycle content too!!!
@kitthepotato3312 5 жыл бұрын
Drugs
@justacavemanwithinternetac717 4 жыл бұрын
Mita vitu sina sano mina ei ahlam sahlam mina huva suomi
@imamzulfikri1405 5 жыл бұрын
2stroke engines kicked in yo! And smoke smells good ahhh 😁
@oceanman7436 5 жыл бұрын
imam zets ah yes the smell of cancer
@Toxic2T 3 жыл бұрын
@@oceanman7436 That's total bullshit
@viperro4542 3 жыл бұрын
@@Toxic2T try to inhale the smoke and see what happeneds
@alex250r7 3 жыл бұрын
I already know how both work. I just love these videos.
@mitchellmifflin4392 3 жыл бұрын
I'm glad i looked this up, have always known how 4 strokes work but i have a 2 stroke yamaha banshee and don't know much about the engine besides for it being fast and loud, even though it's probably pointless to post a comment on this vid since its 2 years old but thanks for this vid!
@kangarutan1915 5 жыл бұрын
I spotted that Alkaline Trio shirt...noice!
@alexn5159 5 жыл бұрын
Can we do a video on fuel injected 2 smokers? Curious how much more efficient they can become. The rise of the 2 stroke is here!!
@Demonslayer20111 5 жыл бұрын
So a Detroit?
@alexn5159 5 жыл бұрын
Diesel 2 strokes are in their own category. I was more curious about Husky and KTM bringing back their two stroke this year, but with fuel injection and an oil tank.
@ohnojt 5 жыл бұрын
So the fuel and oil are injected separately? That would be kinda cool tbh.
@alexn5159 5 жыл бұрын
@@ohnojt From what Ive read, you have a seperate oil tank. No longer need to carry oil to make premix gas. Further more the ECM can dial in how much oil and run it as from as little as 100 to 1 parts oil to gas. Etc for a cleaner burn.
@ohnojt 5 жыл бұрын
Ah ok, so it is like a super fancy single cylinder snowmobile engine.
@renaldocordeiro4669 5 жыл бұрын
Thank you so much. Loved it
@JustaStinx 5 жыл бұрын
It don't matter how big the piston is its the way u use it XD
@FinalMix64 5 жыл бұрын
So would that make the rotary like a one stroke?
@SeamTressGaming 5 жыл бұрын
They didn't. They spin.
@prashantgupta3304 3 ай бұрын
As an engineer i think this guy explained it really well and really simple
@BoredGeese 3 жыл бұрын
I miss this dude
@roffel2933 3 жыл бұрын
What happend to him?
@UltimatumDemon 5 жыл бұрын
I find it odd that Bart tells us to subscribe... I mean who tf would not??
@powerplantzone3944 5 жыл бұрын
Me.
@kelsibee1855 17 күн бұрын
Great video! Thank you!
@Dazzleb0t 5 жыл бұрын
That lawnmower was a 4-stroke! Got a giggle out of that. Loved the video though. Great stuff!
@GR1MRACER 5 жыл бұрын
Came here to comment SAAB
@SkeletonManlover125 5 жыл бұрын
GR1M RACER didn’t even talk about the Saab 2 stroke surprisingly
@Rob-326 5 жыл бұрын
Well...in this case... *TRABANT!*
@bradleybiederer8796 5 жыл бұрын
I love science garage, but is it me or has Bart really lowered the energy in his videos than before?
@Skitungen 5 жыл бұрын
Thats good
@Lonnie_ng 5 жыл бұрын
He just had a baby, let the guy breathe lol
@skepticalbadger 5 жыл бұрын
@@Lonnie_ng Fucking hell, how did he do that?!
@stefan_4508 5 жыл бұрын
He’s a dad now, so he’s probably really tired
@AndRootPro 5 жыл бұрын
JonMacFhearghuis splooge
@EbolaSquirrel 5 жыл бұрын
I was just wondering about this and recommended hooked me up,sick.
@Tmanw8898 5 ай бұрын
Guys literally only want one thing, and it's for Bart to come back and host science garage.
@isakjohansson7134 5 жыл бұрын
Up to speed: Trabant
@twizzler123969 5 жыл бұрын
I camE in FOUR STROKES
@CertifiedSkank 5 жыл бұрын
bitches Try it out.
@levimack1369 5 жыл бұрын
Great video!
@carypeaden4147 3 жыл бұрын
Good video. Thanks.
@qotsa1 5 жыл бұрын
2 stroke 2 smoke
@kasper5688 5 жыл бұрын
qotsa1 2 stroke for more smoke
@SkeletonManlover125 5 жыл бұрын
🤙🏻
@sazk5241 5 жыл бұрын
Amazing vids so far ... make a video on CVT please
@govinlock8568 5 жыл бұрын
@Swampy they yet to make it.
@Rob-326 5 жыл бұрын
@Swampy Maybe Engineering Explained made a video about CVT's...Or Scotty Kilmer.There is no video about CVT's from Donut tho...
@myfakeaddymaryjane6611 5 жыл бұрын
Welllll done!!! I showed this to my lil guy when he asked me why we add oil to our leafblower but not our lawnmower. You explained it much better than I did as well as when my dad explained it to me 😂😂😂
@LordBathtub 5 жыл бұрын
I love how you host these dude, never stop
@ferv888 2 жыл бұрын
he stopped.
@kasper5688 5 жыл бұрын
How it works: 2Strokes are sexy beasts that will rip you off the bike when they hit the powerband, all while sounding better than Sultans of swing by Dire Straits. Four strokes? They are, like Ronnie Mac said "For pussies". It's simple :)
@mauderuel 5 жыл бұрын
Kasper Leinonen Hahahaha I was looking for other real dirt bikers here and I found you
@mauderuel 5 жыл бұрын
Ronnie Mac didn’t show up to qualifications explanation: You always want to beat the fastest motherfucker at first so I was about to show up in final with the screaming eagle but they disqualified me
@rajaritonga214 5 жыл бұрын
sound better? I don't think so.
@kasper5688 5 жыл бұрын
Raja Ritonga Well it's a close one.
@stjephenmati8476 5 жыл бұрын
powerband is different. It's actually opening a second chamber in the carby leading just above the piston to let more fuel and oxygen in. This actually leads to stress on gaskets. Thus the problems.
@adamthompson4072 5 жыл бұрын
How does a hybrid powertrain work?
@michaellee8815 2 жыл бұрын
Rare is the video that nails the perfect ratio of corny humor and understandable real information. Excellent!
@christopherpickett6283 5 жыл бұрын
gosh I love this channel so much😂
@BaltaM4ster 5 жыл бұрын
i have a 50cc 2 stroke always full throtle still strong
@MoaiHeadEmoji 3 жыл бұрын
You mean your dads
@gavinisawesomeful 5 жыл бұрын
When the thumbnail has two 4 strokes
@aaronmachado13 5 жыл бұрын
GavlynGaming so does pretty much almost all of the examples they give about bikes
@Donut 5 жыл бұрын
It's actually a KTM 2stroke and a YZ 4stroke ;) We know a thing or two about bikes
@mohamedkhalel5933 5 жыл бұрын
Damn
@gavinisawesomeful 5 жыл бұрын
@@Donut idk man, don't see the pipe
@EvostarSC 5 жыл бұрын
Boom Roasted m8
@oldzimzam1751 5 жыл бұрын
Hey! Long time listener, first time caller! Can you please do a video explaining how vacuum tubes etc work in engines? Thanks Bart!
@warrendegonzague Ай бұрын
No idea why they got rid of this guy. He's entertaining.
@eckzel2761 5 жыл бұрын
My first/only time riding a 2 stroke bike I wrecked it within 5mins
@Michael-lu2tz 5 жыл бұрын
CL9YO lmao what did you ride? I’ve rode big 4 strokes all my life but the first time I hopped on a itty bitty cr80 I was shocked. It power wheeled in the first 3 gears every time you cracked the throttle
@chrishastings2665 5 жыл бұрын
While they inherently don't last as long 2 strokes have come a long way in efficiency. Coming from the snowmobile world. I'm starting to see 10,000 miles on some of the sleds coming into the shop. with no engine work on them.
@mauderuel 5 жыл бұрын
Chris Hastings true
@larryroyovitz7829 3 жыл бұрын
I have a 1971 Suzuki Titan 500. Dual cylinder, 500 cc two stroke MONSTER. Love it.
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