CARBURETORS | How They Work

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The Carburetor was the #1 way engines mixed air and gas before the advent of fuel injection. With so many components working in unison, the carburetor can seem pretty intimidating, but fear not! Bart is here to explain the mysterious workings of the CARBURETOR.
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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11 июн 2024

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Комментарии : 1,9 тыс.

@bustinlooseracing7144 5 лет назад

Me: time to start my car Carburetor: Choke me daddy Me: what Carburetor: what

@hishok3332 5 лет назад

That comment was so beautiful I had to screenshot that and take it with me dragracing

@randysavage1997 5 лет назад

Lmao m8

@AtZero138 5 лет назад

Hahahahaha.. Thanks Man.. 714 eh?.. Westminster Here, and All Carburetor.. peace

@davehamar3474 4 года назад

This video is so boring

@cursedcliff7562 4 года назад

@@davehamar3474 oh man and i bet you're real funny

@luishbersek 4 года назад

Why they stop Science Garage, I love this show

@kwekumensah5642 4 года назад

@DFB58 he does????

@zencomeseasy602 4 года назад

Awww man! I just found this show! Welp, guess I'll love it til I run out. Then rewatch it a million times.

@chiphenderson1609 4 года назад

@@zencomeseasy602 f

@m26munk58 4 года назад

He got a kid, so he left donut. Kinda sad, but good for him

@kingpotato120 4 года назад

They have money pit it's almost the same still get to learn alot just more diy

@Its_motion_media 3 года назад

I miss Bart :( I hope his family is happy and healthy this Holiday season

@matthewcollins7660 2 года назад

Whats his full name

@cam_machi 2 года назад

I'm new and afraid to ask. Did something happen to this host?

@BrapBrapDorito 2 года назад

@@cam_machi he had a kid so he had to leave

@bananagun6598 2 года назад

@@BrapBrapDorito Thanks, i got worried for a moment lol

@ChemEDan Год назад

@@matthewcollins7660 Bart Simpson

@Jp-sr6ws 4 года назад

this guy is like a car version of linus tech tips

@kalebbenson3528 4 года назад

@@RU-vidAdministrator here's the door get out

@YoutubeAdministrator 4 года назад

@AL1V3 sick burn

@YoutubeAdministrator 4 года назад

@AL1V3 :)

@Shadow77999 3 года назад

lmao true

@RyleesQualm 5 лет назад

“Why doesn’t anybody like me” “What’s the point of life” “Where did all this blood come from” This is too emotionally traumatizing for a video about carburetors

@RedFissionStudios 5 лет назад

true

@martinsindans1341 5 лет назад

Because the carboraetor stole his kidney

@unionagenda 5 лет назад

That line alone is why I subscribed.

@ellisjackson3355 5 лет назад

This is probably some real shit too to be honest.

@RizLazey 4 года назад

That sentences really describes me

@themaniac3811 5 лет назад

When Bart teaches better than your *SCHOOL*

@toedburrito2161 5 лет назад

THE GREAT MANIAC lol

@tylermarshall3043 5 лет назад

He does

@rebuffcardboos1465 5 лет назад

THE GREAT MANIAC 2 Barts would be better and probably scare the kids

@misteraxeman2680 5 лет назад

Well of course. School is fucking garbage at teaching and doesn't teach anything useful

@turkishstig8489 5 лет назад

But you just commented that you only learned that Bart cant wink

@novenzef 5 лет назад

2:03 "Fire is cool." WTF man!? Fire is HOT!

@joseguillen603 4 года назад

nO fIReS iS wEt

@Cygnus0lor 4 года назад

Brooo

@theimprovisor8998 3 года назад

Underated

@DioBrando-ct4et 3 года назад

bro fire is solid get it right!

@ConnerV 3 года назад

“Where did this blood come from?” *top ten questions scientists still can’t answer*

@Phoenixgaming-zf4tu 3 года назад

it came from bard when carburetor stole his kidney

@n4s3wa89 2 года назад

Dude u made my evening

@julianhernandez9351 2 года назад

Bones make blood

@applejuice9468 2 года назад

His period

@greenmoose91 5 лет назад

I'm honestly a little scared how much I'm learning with these videos. They should be shown in school.

@dumbraccoonboi4575 2 года назад

School is a actual joke lol you don’t start learning shit till college or trade school you forget literally everything after highschool

@djantouahmed7319 Год назад

It's taught in school.

@ZootedSosa Год назад

Yeah what class is that again?? These school comments are so played out it’s not even funny.

@raybun4003 Год назад

As a sixth form teacher, I show these in classes because I loved watching them in my free time in university haha

@sitizenkanemusic 7 месяцев назад

Yeah schools have a huge audio/visual budget.

@turkishstig8489 5 лет назад

What brand of cocai I mean coffee do you use Bart

@selfproclaimednobody4614 5 лет назад

Burak Muhammetoğlu COLUMBIAN!! For both I mean

@williamburch1321 5 лет назад

Chris Gardner oml, lol

@vhateverlie 5 лет назад

Idk but he needs to get back in that stuff!

@wilsoncrocker 5 лет назад

yayo de america del sur

@t-bonesanchez4021 5 лет назад

420 lel

@aedanmarcus3253 4 года назад

sooo, youre telling me that if I take an air compressor, a cup, straw, and some gasoline, ive got a flamethrower??

@rickharrison1887 3 года назад

Try it at home

@connorssmallengines6663 3 года назад

Rick Harrison no

@DDKolt 3 года назад

Thanks for the idea

@martinushein7790 3 года назад

well you need fire too

@ibrahimqureshi2420 3 года назад

😳 but I think the whole thing might catch fire and explode in your Face

@paulcochran5126 4 года назад

Car: 80db Motorcycle: 105db Rock concert: 120db Jet: 155db Bart at 4:45 saying THaTs PRETty cOOl: 999bagillion db

@JdotAdotH 3 года назад

Lol ! Comment of the day ^

@PineTreePal 5 лет назад

Every guy at car meet: “Your car MAY MAKE MORE POWER, but CAN YOU TUNE IT WITH AN IPAD?” “...” *adjusts with a frickin flathead*

@atlspeed 5 лет назад

adjust carburetor with edge of iPad

@TopiasSalakka 5 лет назад

Use the iPad as a screwdriver 8)

@KentGoSuzuki 5 лет назад

smash the iPad, use the jagged glass pieces as a screw driver. Now u know where the blood came from

@jimmys_mk8209 5 лет назад

KentGoSuzuki The more you know!

@stefanbeefan1519 5 лет назад

Seth i didn’t know that every guy at a car meet didn’t know much about cars and couldn’t tune manually, lucky you’re one of the lucky few that know what they’re doing and are superior to most car guys, good job my hero

@goodfortunesclub 5 лет назад

Bart, is everything alright at home?

@Dancolemusic 5 лет назад

Hasu yeah I noticed the decrease in excitement as well.

@finnatwood7240 4 года назад

He had a kid probably less sleep

@thebestcdub3041 3 года назад

"Wake up in the morning and ask yourself 'self, how do carburetors work?'" Literally me

@smoothsailing6132 2 года назад

That’s me today 😅😅

@nathanvanprooyen2312 5 лет назад

I watched less than a minute of this, and immediately subscribed.

@caadodan1835 3 года назад

I did the same lmao

@icy_potatoes 5 лет назад

Where did the blood come from

@CompactCowboy 5 лет назад

Icy Potatoes I think Bart blacks out and goes on murderous rampages while he’s out.

@robnor1029 5 лет назад

Icy Potatoes asking the real questions

@thenutbucket5971 5 лет назад

Pumphrey's dad

@CompactCowboy 5 лет назад

robnor1029 ikr

@nc_classics_9610 5 лет назад

Liam Pitney Norman Bates style

@knifetoucher 5 лет назад

I learned more from this 10 min video than all my 4 years in High School.

@TheNostorian 4 года назад

In that case i really reckon you should have paid more attention in school.

@TheNostorian 4 года назад

@@carsonp.7009 Don't do drugs m'kay.

@carsonp.7009 4 года назад

@@TheNostorian funny

@wrandom 4 года назад

@@yes9421 callin' someone a nerd is gay m'kay

@MarcMas07 4 года назад

@@TheNostorian what the fuck mate???? are you serious,don't you see he's joking? r/woooosh btw

@brendonbalow6488 4 года назад

It would be kinda cool to see a video that explains why tread patterns on tires are the way they are. more or less breaking down which patterns are optimal for certain conditions and how they create grip. Maybe even going into compounds an the obvious chains and spikes and how they create grip.

@emokaokwudili1674 4 года назад

"I guess my car and my toilet have a lot more in common than just popping in both of them😐" 🤣

@mrlinsalata 3 года назад

Really though just god damn

@philipfox2.081 5 лет назад

Yes! Finally!! Now I want to see how 4WS steering works or even how the difference between a Centrifugal Charger and a Turbo

@underscore8085 5 лет назад

a centrifugal charger is a turbo thats not driven by exhaust gasses, but connected to the crank shaft. Its a mix between turbo and super charger

@guigui70051 5 лет назад

Centrifugal Charger is a compressor spins with a belt connected to the engine just like a blower, Turbo is the same compressor working with a turbine which uses exhaust flow to spin

@thedivineeagle377 5 лет назад

4 wheel steering steering

@proteinasaurusrexrawrimmad6649 5 лет назад

They already explained this in the supercharger episode. Also mentioned in turbo episode

@williamburch1321 5 лет назад

Four wheel steering steering

@themaniac3811 5 лет назад

What I learned after watching the video: *Bart can’t wink*

@gulburzz 5 лет назад

For some reason now I want to see him trying to wink

@G33KST4R 5 лет назад

THE GREAT MANIAC he can wink. He said it twice, weren't you listening?

@thenemesis5869 5 лет назад

Therefore the "brown" interior.

@carbon273 5 лет назад

Probably the highlight of this video. I learned nothing else lol.

@NuIq-bz1ze 5 лет назад

*wink*

@jimijohnfilms8191 4 года назад

“Self, How do carbis work?” “Self, Why don’t I have friends” “self, why am I sad” “self, why is there so much blood?” WOW THAT GOT DARK PRETTY FAST!!!!!

@nitro_main8444 4 года назад

6:17 terminator's skull in cut in half

@zzwir3dzz671 5 лет назад

Can we get an episode explaining the lore of Donut Media and Bart? Why is there blood? Where are all these other Barts coming from? Why are there multiple Barts? Why does he talk to himself and break the fourth wall? Hotel? Trivago?

@crutch517 5 лет назад

zZWiR3DZz I dont know man! Why is there blood!?! Why is Bart shitting in his car!?! 😱

@manfail7469 5 лет назад

Who is Mr. Carburetor, and why does he know where the blood came from?

@crutch517 5 лет назад

Bart probably went crazy and killed his wife, and that's why he's so calm in the intro, maybe Mr. carburetor is a sign hinting an unstable mentality, idk I'm not a therapist.

@Thraakull 5 лет назад

OR he might be a horror movies fan... hhmmmmmmm?

@Soupy_loopy 5 лет назад

Clones; there's always a lot of blood when you open a new clone. Bart doesn't remember just like you don't remember being born.

@BubbaBlueTube 5 лет назад

Next video -“why do mustang crash into crowds so much?”

@TheResolute24 5 лет назад

Bubba Blue cuz they didnt have a LSD until 2015

@BubbaBlueTube 5 лет назад

TheResolute24 my 2012 works fine lol

@BubbaBlueTube 5 лет назад

TheResolute24 I think it’s just experience. I’ve left plenty of car shows, and I’ve only mowed over 2 crowds 😎

@Thoroughly_Wet 5 лет назад

Bubba Blue a relatively high power, low weight car that is most often bought by parents for inexperienced teen drivers or by people who haven't driven anything more than a last gen full size suv. It sort of writes itself

@BubbaBlueTube 5 лет назад

Thoroughly Wet can’t stand it when I see someone’s first car being a brand new GT. that’s asking for trouble

@mrbobmarley2222 4 года назад

i would join in with the ‘this guy has taught me more than my school’ but my college teacher acc used to show us these videos and for that i love him

@destin-diesel.9495 4 года назад

Yesterday. It will be one year! So sad i dont see much from this guy.

@taranhunter3147 5 лет назад

This is very funny I was actually thinking about the carburetor on my Jeep and thought “I wonder how that works” so I went on RU-vid to see if donut had a video and it’s uploaded 5 minuets ago and the first thing I see

@rb264ag 5 лет назад

Taran Hunter RU-vid algorithm reads minds

@ThaBigSkyline 5 лет назад

So this is the power of ultra instinct?

@300ml_brasil 5 лет назад

Sky its another episode of things that never happened volume 5

@isaiahmartinez5620 5 лет назад

"I guess my car and my toilet have alot more in common than me pooping in both of them" *proceeds to stare into the camera* 😂😂

@urielgiovanni1854 Год назад

BERNOULLI'S PRINCIPLE!!! THANK YOU. This is the only video I could find that explained how a carburetor draws gas... simple, analog, physical mechanics.

@trainzmarcel2074 5 лет назад

is nobody gonna mention how the artist animated the fuel chamber float mechanism at 7:48 badly/wrong?

@HiLDiE2406 5 лет назад

propaganda

@user-vg1fu1xb5l 5 лет назад

Its time of the week again to -STARE AT THE GOLD MISHIMOTO INTERCOOLER- *LEARN SOMETHING NEW*

@johngilroy4474 5 лет назад

ِ dammit now I can't not look at the intercooler

@Rawnfella 5 лет назад

7:38 It's like blowin' on a camp fire lol, who edits these does a great job!

@bjrn4954 2 года назад

after i got an engine with carburetor, i also use to ask my self "where did all my fuel go"

@peternguyen4202 3 года назад

BRING THIS SERIES BACK

@dylanrichardson2811 5 лет назад

I've never learned so much and laughed so hard at the same time as I do when I watch this show. Donut, you're doing it right.

@skullservant8486 5 лет назад

I don't even know what is going on anymore on this show, but I hope Mr. Carburetor becomes an recurring character. I also think I should rewatch most of these episodes, and any future ones on mushrooms.

@epicwiso5428 5 лет назад

I like your channel so much man, you explaining things very well 💪💯

@loganswepston8978 3 года назад

Me at 12 am looking at videos on how engines work because my dad said if I get a 50 year old tractor going he'll be proud

@vaughnrice973 3 года назад

Have you got it running yet?

@loganswepston8978 3 года назад

@@vaughnrice973 nope it's like a rat eat every wire then died

@thegoose5294 5 лет назад

How It Works: All Wheel Drive

@snowcie 5 лет назад

Or "Drivetrains" :D So he may explain more than one type

@rubencovaciu1910 5 лет назад

Isn’t that kinda easy...it’s driveshafts and differentials and computers that do most of the work... Edit/ I may be wrong but i think I’m thinking the right things

@JaydenHW 5 лет назад

0:34 *words words words words words words*

@noelussurpemus 5 лет назад

Hahhaha! I love you guys! Wish my teachers taught automotive classes like this when I was learning about cars!

@davidroxs 5 лет назад

This and up to speed are my favourite car shows on RU-vid.

@johnathandoe5357 5 лет назад

This show is always on drugs😂

@jasoncarroll4463 5 лет назад

5:30 i thought he was lighting up a joint lmao

@ludviktholen4905 2 года назад

I just started working on my dads old 1959 vespa, and this was a very good video to help me understand how they work!

@andrewwang8204 2 года назад

I just bought a 260z yesterday, and this morning, it almost left me stranded since its having problem with a cold start... then I did some research and figured it could be the choke that's not working properly... then I realized I know nothing about a carburetor... then I watched this video, everything became clear. Please bring science garage back.

@StevenSpro 5 лет назад

Thanks, Bernoulli, for giving Bart the skills to "Fershootitout!" 4:34

@DK-vw1kb 5 лет назад

9:37 RIP headphone users.

@dmeneghin 3 года назад

I thoroughly enjoyed this.

@rashob9606 3 года назад

This was really helpful. Now I understand how does the carburetor works in my airplane! Thank you

@GenerJ777 5 лет назад

Every time I watch science garage, I feel smarter and dumber at the same time. Smarter because now I know more and dumber because I can never get everything the first time...... I still love it!

@johneldepresso8564 5 лет назад

UP TO SPEED ON THE TOYOTA HILUX

@astrum_nauta 5 лет назад

Jason Voorhees YES!

@ynfnl 4 года назад

yeah the lowlux

@luisdelosreyes2710 5 лет назад

Love all your videos man 👍🏻

@rekhajha1425 4 года назад

I know so much about carburetors now!! Thank u so much science garage

@ThatLooksLikeARake 5 лет назад

tHiS iS caRs DoWN tO tHe AtOM

@thenemesis5869 5 лет назад

So the car on the bottom of Bart's wishlist is the Ariel Atom?

@ThatLooksLikeARake 5 лет назад

that's actually good *Imma steal it*

@thenemesis5869 5 лет назад

lol

@RSx94 5 лет назад

6:48 Starts here.

@samuelhepburn2636 5 лет назад

Thanks to you guys I'm getting falling in love with cars.!!!

@zixianwang7992 3 года назад

Awesome video! Straight forward to understand and not so boring! good work!

@crzzy7694 4 года назад

Bruh we really just gonna ignore that amazing split camera stuff where there's two of Bart on screen

@Alex-xl4xe 5 лет назад

I love how amazed he looks looking at a toilet.

@TheRdrabit 3 года назад

Most fun i have had watching a youtube video in over ten years. love this show.

@joshuamccarroll7870 3 года назад

Was about to google "when did cars stop being manufactured with carburetors" then you precisely answered that question at 9:29 . Thank you for anticipating your audiences questions!

@rolandtiiroja 4 года назад

2020 Suzuki DR-Z400SM Fuel System: Mikuni BSR36, single carburetor

@willwebster2734 5 лет назад

8:34 laughed my ass off! Hahahaha

@wwright38 Год назад

This is awesome. Thanks.

@narmen1984 3 года назад

This was so educational I loved it

@maiibaoo 5 лет назад

I said “wink” cause i cant wink. LMFAO im dead XD

@thequackmyth7963 5 лет назад

Bart is the Bill Nye of car science

@azulmemo 3 года назад

Excellent explanation!

@bensenior8661 4 года назад

Brilliant content mad wit very easy to understand thank you

@atranas6018 5 лет назад

they're not going away on lawnmower, chainsaw, & generator.

@rapidhorizon9872 4 года назад

Carburetors were still being made in amarican vehicles after 91, my 98 ram is carbureted

@alyssa7867 4 года назад

@@rapidhorizon9872 About 1996 is when they were just dropped.

@jace_Henderson 4 года назад

Because carbs are a lot more user friendly, especially on small, simple engines for lawn work. Imagine having to deal with injectors and worrying about electrical components beyond an ignition coil, spark plug, and kill switch on something like a mower or weed whacker. Not to mention the slightly less efficiency of a carb would be very negligible or not worth caring much for considering how much less we use the engines compared to our cars.

@Bartonovich52 3 года назад

Yeah they are. The first two will be all-electric inside of a decade. Especially the chain saw because two stroke engines pollute a lot. The last one will likely be replaced with a battery itself for RV or general use and with fuel injection for the few industrial units that aren’t already (most of them are diesel).

@sk8punk318 4 года назад

Aw yes NBA Jam, one of the greatest video games created. I imagine a lot of young viewers haven’t played the game, and that’s a shame. “From downtown!” “Boom Shakalaka!”

@nicklewis7291 4 года назад

You are hilarious. The funny stuff you add to your videos is great.

@DIY-Mechanic 5 лет назад

Man, you're the funniest mechanical teaching channel i saw.

@angelumanzor3083 5 лет назад

The 1994 Isuzu Pickup was actually the last production vehicle to have a carburetor in the US.

@HobbsCedric1 5 лет назад

No. Some motorcycles

@Suileron 5 лет назад

America production vehicle. Isuzu isn't an American car manufacturer.

@curlythecreator1220 5 лет назад

The last American production vehicle to have a carb was the 1995 Chevy C/K trucks

@angelumanzor3083 5 лет назад

CurlyThe Creator Really? I always thought they had moved to TBI by then. That’s good to know though. Thank you.

@SuperAceCrusher 5 лет назад

Obviously an EFI episode is next

@ghysmas7520 3 года назад

This video is absolutely hilarious!!!!! This was awesome! Thank you!

@ralfotg2924 5 лет назад

Thank you for not yelling at me this time. This was a much needed tone down.

@sleephourofmotivatwakeupas6512 5 лет назад

You are the best man😎😎😎

@andrewrodgers7833 5 лет назад

0:53 woah wait wut

@mboss7733 3 года назад

This is the first time I've watched this channel, but wow this is good stuff. This was very helpful.

@ianstoliarov9140 2 года назад

finally u made me understand. thank u. demostration of bernulli effect with air compressor was awesome.

@egmail2163 5 лет назад

Thx man i have car whit carburetor

@martinsindans1341 5 лет назад

With*

@govinlock8568 5 лет назад

woah man, you are man of classic culture.

@egmail2163 5 лет назад

@@govinlock8568 yes i love old cars

@guigui70051 5 лет назад

Axlerated Z modern cars have injectors, not carburators

@rengoku8852 5 лет назад

Guten Tschüss ohhh Dang im stuck in the old days😂😂 Thanks for telling me Btw

@justinott7306 5 лет назад

I poop in my car.

@justadriver 5 лет назад

Justin Ott nice

@HenryDoohickeyII 5 лет назад

I poop in diesel stacks after they cool off.

@TheJoe999Man 5 лет назад

Justin Ott You’re a dog so I guess that’s not abnormal.

@redbeard5894 5 лет назад

Relatable

@aaronramirez4263 Год назад

Thank you for the video

@amarmanoj 4 года назад

We need science garage back!!!!!!!!!!

@Mr6Sinner 5 лет назад

6:07 I hate that I have, until now, always thought the air to fuel ratio was measured in volume. That would never work since moles per volume of gasses changes with temperature and pressure..

@justinthorne8979 5 лет назад

Uriah Siner PV=nrT ideal gas law yo

@charlesnovo2534 5 лет назад

Uriah Siner it could also be in terms of mass

@rafaelislas7978 5 лет назад

way better on mas because you can actually balance the equations, since it preserve the same mass

@Bartonovich52 3 года назад

Yes. That’s the reason we have to adjust the fuel mixture in aircraft as we climb even though the CFM and the suction remains the same.

@icy_potatoes 5 лет назад

Wink

@hebrewhammer1000 5 лет назад

Thank you for sharing. Great video.

@mrninjadude100 5 лет назад

Love this guy

@ryandull5306 5 лет назад

Don't forget carbies sound better on a lot of motors

@MyAheer 5 лет назад

Greetings from Pakistan

@robertmdm 5 лет назад

Was looking all over for a good video on carburetors. This one rocks. Thank you!

@coby1kenobii 4 года назад

great series

@gilbertsanchez2568 5 лет назад

Webers for life

@thatoneotherotherguy 5 лет назад

...EFI for life haha

@gilbertsanchez2568 5 лет назад

Ryan haha

@Bennett8187 5 лет назад

Holley 4 lyf

@blujhegames2682 5 лет назад

took you 6 minutes and 15 seconds to start the episode...wtf

@user-bn5lw2zu3z 4 года назад

literally every episode,these jokes and random clips and screaming is annoying as fuck just get to the point

@jkskskqnwdkskqkqn7621 4 года назад

nu skuul then dont click on the video, read it on wikipedia

@jackjacksonson2559 4 года назад

Let me know when you release your video doing it better. Until then shut the fuck up thanks

@alasdairmacdonald9221 3 года назад

Fantastic video! love the diagrams and how you explained each part and the theory side of it. my second favorite way to learn other than on hand of course :) Keep up the great work, think I'm subscribing after that vid, want to learn more!