How an engine works - comprehensive tutorial animation featuring Toyota engine technologies (2008)

[@alexsosna7180]

it just blows my mind someone actually came up with this shit

[@nero512]

+C A S top notch engineers

[@KayoMichiels]

+C A S Decades of innovation build on century old machine technology.

[@Primer9]

+C A S yeaaaa

[@Xbot4Life]

+C A S Keep in mind, it started off very very primitive.

[@tonypate9174]

+C A S Try this one for mind blowing on you tube HONDA 125 5 CYLINDER AT GOODWOOD FOS 2002 yes a 125 cc 5 cylinder 4 stroke with 4 vales per cylinder that revved to 23k rpm in the early 1960s then came the 250 six plus a 50cc twin And still the 2 strokes won !!!

[@revhead9897]

this legit teaches better than schools

[@junwaen9649]

Or we just care more about learning this than other shit in school

[@77794471]

Oh from the way he worded it i thought he meant this teaches about cars n such better then his school does? but what you said is valid to, didn't think of it like that.

[@mikekuhling4179]

It's a mixture of being interested in this topic and how they teach better than teachers

[@city7782]

Good video 👌

[@el_duderino_man]

With todays technology and the availability of information, the learning process isn't why schools are useful anymore. It is a means to find who is capable of certain things. Credibility. And it is useful for getting children experience with social interactions. It's an archaic system of learning where the most beneficial affects are not the original intention, but those benefits keep it alive.

[@Beast9894]

I think it's a good sign that so many people are interested in how their engines work

[@johnbrown2163]

Wow. 8 Minutes learned more than years... Thanks.

[@ucicelestine]

I know right.

[@aboutourab81]

all those information u had them already in your mind , this video just comes to put them in order .

[@lindaoma2043]

John Brown,you still cant make it and understand how it really worked

[@Mr.Saephan503]

John Brown - you must be dumb cause all of what you learn is just Put into a video which mean you Learn better with picture or visuals then reading LMFAO.

[@beastmodecowboy209]

Mr. Saephan my god, this is probably the dumbest comment I’ve ever seen

[@abrahamvarghesein]

very good. Many people do not know this much complex system is under their car's bonnet . Now everyone can appreciate it better

[@noble20xx56]

Indeed.

[@TheOriginalDarkNight]

bonnet? you mean hood?

[@MIRACLECHEEZ]

+MurderForHire they call it bonnet in Europe

[@anger57289]

+metroboomin We also call the trunk the "boot"

[@dylanramtahal6025]

We also call it the bonnet in Trinidad

[@Allancastro90]

Wow if teachers explained this goood i would've graduated already.. Why can't my damn professors explain this good.

[@khurshidhere]

same here ...bro...i always i think...why our professors cant explain a concept simple n lucid way...

[@xKiDDiamonDx]

they wanna sound smart and make the knowledge harder for others to understand. that and maybe they're bad at teaching.

[@HighestRank]

Because your English teacher failed to explain good.and.well with pictures as they thought it's childish.

[@Calling321]

They might be lazy

[@dandymcgee]

Nice SRT in your profile pic! I just bought an SRT a few weeks ago and it's seriously fucking awesome. You have good taste.

[@ohheydarciemae1121]

YOU HAVE NO IDEA HOW HELPFUL THIS IS. I can't thank you enough. I've been looking EVERYWHERE for a video that explains how an engine works. This one is PERFECT. Super mega ultra props to you for making this so simple to follow. THANK YOU THANK YOU THANK YOU! =D -Darcie

[@nicksportshill4014]

Darcie u should be in the kitchen tho

[@dsgant1616]

@@nicksportshill4014 Is this 2012? And are you in middle school?

[@blackrainbow5143]

@@nicksportshill4014this is not the Middle Ages..

[@browlandon3098]

Lol

[@wainunumarine1193]

@Darcie;I’m not a machenic, but 100% agree with you.. !

[@raysherry9598]

I had no idea engines were this complex. This is great

[@RoIIingStoned]

Modern engines lol

[@captainstabben4186]

Yeah you did

[@magicstix0r]

My car runs on exploding dinosaur corpses... That's pretty metal.

[@AnabolicRick915]

The likeliness of the fuel in your car being "dinosaurs" is about .3 percent. Sorry to burst your bubble but you are probably burning very old algae.

[@11Kralle]

+Erick Ortiz My car runs on the street.

[@bikelover5157]

and the diamond on your lady is made outta tyranesorous rex bone

[@RANCIDxCrAzed]

+magicstix0r that is pretty damn metal man!!

[@Greyswyndir]

+magicstix0r - I don't think that is the case Magic. The term ""Fossil fuel" is pretty inaccurate. We pump oil from well below where fossils are found. So calling it Dino oil is a misnomer. As time and science advances we learn more about things. An oil well that had ran dry in Texas back in 1942 (and was capped) was reopened recently and found to be full of oil again. Since the deepest anyone has drilled into the earth's crust has been a scant eight miles, we really don't know what is going on down there, we have theories but they could be meaningless. Since oil wells that were dry are now refilling some people have came up with some new theories. Some believe that an unknown geological process is taking place within the earth and that oil is a byproduct of that process, i.e., oil may very well be a renewable resource.

[@samrosiak7464]

This is what schools should be teaching

[@CASH-TO-THE-MERE101]

Liquid Bromide 👀

[@URProductions]

The four strokes: Suck. Push. Bang. Blow. ie. Intake. Compression. Ignition. Exhaust.

[@misterpink808]

Thanks, good way to remember that!

[@betterfly7398]

What a dirrrty way to remember that.

[@MultiSlotcar]

um suck, squeeze , bang and blow!

[@EhsanVreeken]

Our autoshop teacher called it suck squeeze bang blow

[@EhsanVreeken]

Squeeze = pressure.. Pushing doesnt really equate to pressure it equates to momentum

[@JayDeLart]

As someone who had virtually no clue about how cars worked, I can say this was very helpful. Thank you very much!

[@simoanejarn5724]

I m so lucky to find this video that explains this complex machine in a very simple way.

[@imtheduke]

it seems so straight forward but it still amazes me how it all works in harmony without tearing and blowing itself apart.

[@KulwantSinghVasir]

Wow thank you so much. I didn't know anything about how engine or cars work and this was so concise yet very informative and simple to understand.

[@dmarkj22]

Coming from someone who knows very little about how ICE's work this explanation was very helpful and easy to understand. I really learned a lot.

[@homerelesperance2857]

Awesome explanatory & demonstration video of learning the fundamentals of a gas powered engine. Thank you for posting this magnificent video for the average person or anyone who wants to know, learn or understand how gas powered engine works! :)

[@DMxNemesis]

this is probably the single most informative video ive seen that covers virtually everything a beginner needs in one go

[@hineskittvelvett198]

Humans are amazing

[@Tomato1342]

@Electronic Adventures Predators hunt down other animals. Are they evil?

[@theoccasionalbadger8315]

Humans are humans.

[@dosincork]

@@Tomato1342 Do predators shoot up schools for public attention?

[@Tomato1342]

@@dosincork Do predators become weird, introverted and hate their own kind?

[@dosincork]

@@Tomato1342 I dont think you understand what I was trying to say

[@th415263]

Although I already know how an engine works, I felt like watching this video because it seemed interesting and I must say, out of any video I've ever watched, this is by far the most educational, and easy to understand video. Really great work!

[@raziffraz2071]

this is helpful for me to learn more about car

[@thunder_bear9925]

My automotive teacher is good at teaching but I can’t just learn from reading notes and automatically know what it does. This is a good video for people who learn better visually like me.

[@tteuvky]

This video is better than many other's, very well and better explained. Bravo

[@labradormcgraw2409]

One of the best engine explanations on KZbin.

[@duckbizniz663]

Human beings are extremely intelligent. Let them do something they enjoy doing and pay them a decent compensation, and people will come up with real solutions for real-world problems.

[@ggallen3156]

hands down the best representation of the process an engine goes through

[@YellowSubmarine9628]

How the hell human can invent this master piece thing? It's so magic! GTA Cheat!

[@angelgjr1999]

Ikr! This is soo complicated.

[@tray6441]

wow that's amazing I

[@teaonabag]

well, they did it with paper, pencil, ruler, bunch of metal, extensive math and a shit-ton of coffee.

[@angelgjr1999]

teaonabag lol.

[@Xion-Rotti]

Yellow Submarine Remember. Each piece was conceived one at a time. This engine started much simpler. Piece by piece its efficiency was raised. Then to the point where you have the masterpieces we have today.

[@notaweeb4177]

I don't think any teacher can give such knowledgeable information in just 8 minutes..amazing bro subscribed and liked..keep it up👍👍👍

[@14kach]

Timing really is everything when it comes to an engine

[@farhaansyed4057]

Understood so much from this video. I’ve known what VVT and TDC and IDC are from college but now I understood why they are important in and engine. Thank you!

[@sriharishkalidass3691]

its really useful.with awesome design and graphics.

[@lowerthefriction4328]

Just love that animation gives you a good perspective how things work.

[@devinegali2471]

My 7 y.o son asked me to research this..this is cool

[@mxslotkin]

Your son is gonna be smart!

[@martijnwho6476]

Little engineer in the making! :)

[@sgeggbub1008]

Im 12 and I know more than most adults about cars

[@jadendavis2352]

Cool very enlightened

[@stormyandsnowy]

It's amazing to me how useful employee training videos are.

[@attilavidacs24]

To this day the 2JZ is one of the best engines Toyota has made period

[@asimrafiq174]

The 2JZ engine was just the name of the twin turbo fitted to the Supra the actually engine was a performance crankshaft v6 a turbo adds compression thus making the explosion in the combustion chamber to be stronger.

[@georgemahfood8743]

@asim What? The 2jz is an inline 6

[@caliballs4945]

George Mahfood yea i thought that too

[@someferalkid]

2jz is a boosted 1jz which is an inline6 that still shits all over these pos 2ar. Y U H8 BOOST TOYOTA!?

[@sgeggbub1008]

and the mr2

[@jackisthebombdrummer]

I'm beginning my Auto apprenticeship next year and found this video was a great help, thanks! :)

[@stonetusk1]

The graphics helped me understanding

[@cameronwestrope8823]

i made like 2 and a half pages worth of notes after that 8 minute video, Thanks dude

[@Mateicats]

So basically, if you want more horsepower out a NA engine, without mounting a supercharger, you have to maximise the air intake and outtake?

[@ramblingadventures]

+Viorel Matei Exactly. And that's why aftermarket "intake and exhaust" setups are so popular. The problem is, because modern cars are computer controlled, in order to really get a proper benefit out of changing the mechanics, you also have to change the electronics to do something with that extra air and fuel. It will only change slightly on it's own just by bolting stuff on and, frequently, that actually robs the engine of power because the ECU holds back because it doesn't detect the engine running "properly." And that's why turbos and superchargers add so much power...they are "cramming" air into the engine under high pressure and therefore a lot of fuel can also be burned in order to produce more power.

[@abadmixtape]

+allegroracing yeah, when you add bolt on parts to a car and then get the car properly tuned it's a night and day difference

[@jockellis]

+vernonclassic luckee! How can I get my wife to do this?

[@tonypate9174]

And still time for you tube ! Wow

[@tonypate9174]

ECU'S can be remapped ! But all over my head now back the shed to play with needle levels and float height and get the points spot on with a dial gauge and a timing light !

[@110ninjas]

This is a very well explained video, even if many aspects are simplified (I wouldn't know) it's still helped me grasp the basic concept of how a typical engine functions. In short, thanks for the free education.

[@blackrainbow5143]

This is well explained and really helpful, thanks a lot.

[@mitchellshader5688]

Thank you so much for this video I'm trying to become a engine technician for Toyota this video has helped me understand a lot about there engines and makes me even more excited to work hard and learn!

[@sheeshulex]

Lol, the guy making the annotations sure is sick and tired of Supra fans

[@ramblingadventures]

LOL you're right. I get a notification about 4X a week with someone saying "not all Toyota engines..." Well this video was made in 2007 and was designed for dealers talking ONLY about current vehicles. Way before the FT-86 and WAY after they had any inline 6s in production. The Supra guys are the most annoying. Like I'd do training in 2007 for engines that had been discontinued in the early 90's (rolls eyes).

[@claytonstahl7621]

allegroracing well not all toyota engines are over head cam... LOL

[@ItsRiley3]

When this video was made and produced, they were... I think thats what hes saying.. ha

[@bhojpurimitrmandalsongs7818]

good

[@nevileasterling648]

The 2JZ was produced until 2005, that's certainly not the early 90's

[@Vdub1910]

my VW GTI is a 24 valve 2.8l VR6 engine. the Vr6 is a pretty cool design

[@BRBallin1]

Question: Where is it getting the extra power to compress?

[@ramblingadventures]

+BRBallin1 A couple of ways. 1. The other cylinders firing imparts energy to the crankshaft that keeps all the pistons moving even when they aren't being fired. 2. There's a heavy flywheel on the end of the crankshaft that keeps the crankshaft tending to want to spin.

[@Sipifok]

+allegroracing called inertia

[@sixstanger00]

+BRBallin1 Pretty much what allegroracing said above, except that I'd add: On any engine setup (4 cyl, V6, V8, etc), the ignition timing (frequency of sparks from the spark plugs) is setup so that each cylinder "fires" in a sequence, usually one after the other. So if No 1 cylinder fires on the power stroke, as it ascends on the exhaust stroke, No 2 cylinder is firing on _IT'S_ power stroke, then 3, then 4, and so on. Thus, at all times, the crankshaft is receiving jolts of energy from one or more pistons pushing down the connecting rods.

[@aussiemotorsportsofficial1246]

Also piston counterweights

[@arwitage9291]

From the fly wheel

[@fatford4209]

This is a very educational video for people who dont know a lot about cars

[@jihwanhong3812]

When you have a presentation on how an engine works due tomorrow but you haven't started yet

[@jihwanhong3812]

Dw guys I aced the presentation

[@uttaradit2]

Excellent presentation: content, voice and graphics. 10/10

[@_Wai_Wai_]

The modern internal combustion engine is an incredibly complex machine, that is the result of perhaps over 100 years of innovation and evolution. The Engine is short for "Genius Machine". I went thru Mechanical Engineering school in college, and yet, no class or professor in the curriculum ever explained this machine so thoroughly.

[@KMajorGreenly]

Engine does not mean "genius machine", and whoever told you that is an idiot. The word engine literally means, "a machine with moving parts that converts power into motion." Read people. Open a book every once and a while.

[@Leks685]

nicely put and has made me understand the engine better, now i need to learn about the other parts of a car more tutorials please!! this was interesting!!

[@azo-ongoraymond4305]

engineering is nice

[@queenu606]

u mean mechanics engineers ?

[@sudeshagrawal1469]

its a lot more than that . believe me

[@ashharijaywardena]

Fantastic, insightful video. I found the ACIS and VVTI explanations very succinct, and I'm hyped to learn more details about them. Thank you so much for uploading this! :)

[@Seagoldgola2]

I m very understand when I see this video thanks

[@dreday7573]

very nice and straight forward. best video ive seen yet on recip engines

[@darklurker08]

Funny how they refer to the "outdated inline 6s" in a poor taste, when the 2JZ was the best motor Toyota ever made. Guess this guy has never seen the 6 second Supras running an outdated inline 6

[@ramblingadventures]

As of 2014 Toyota had sold 200,000,000 cars. There are maybe 10-20 "6 second Supras" in the whole world. Nobody gives a crap, it's a dated engine that nobody is ever going to resurrect. You Supra guys need to get over those things.

[@darklurker08]

allegroracing I see where you stand when your only value in the quality of an engine is how many of them were sold. There's a reason nobody talks about any of these economy shitblocks that you praise, and you'll never see one at 1,000+ horsepower. Lets see any one of Toyota's other motors handling 35+ PSI of boost on stock internals. I'm not saying it needs to be resurrected, I just think its funny that you would leave negative annotations about it in the video, clearly knowing that you'd piss a lot of people off. I'm not a Supra guy either. I just respect a good engine. Grow the fuck up, it looks like you're at the very least in your 30s, time to start acting like it.

[@Antifaith29]

Griste I gotta wonder if he means " outdated" as far as toyota is concerned and not the rest of the world. My car is a 2012 Falcon F6 and it's using one of these " outdated" inline 6's to pretty much decimate everything it runs against. en.wikipedia.org/wiki/Ford_Barra_engineYeah its based on old tech but wouldnt " out dated" mean its no longer any good and somethign better has replaced it? I think " dated" would be mroe accurate. Not OUT dated.

[@darklurker08]

I would hope that's the case, because as of a week or so ago a 2jz supra was just the first import to run into the 5s in history

[@just4laughs76]

I6's, best engines ever made fact. Whether its the 2JZ or BMW's M54B30 they fucking rock.

[@Josephmechanic]

Auto mobile engineering became much easier and understandable with your tutorial screening.i do appreciate

[@dhjain7888]

loads and loads of knowledge. Thanks

[@RoIIingStoned]

Damn videos like this make you appreciate new engine technologies that oldheads love to tear apart; “filled with computers,” “can’t work on them yourself”

[@ramblingadventures]

A lot of people still buy the BS that modern vehicles don't last as long as "simple" old ones but that's nonsense. WIth the much higher level of metalurgy and computer controlled machining, plus the fact the engines are computer controlled to run perfectly all the time under all reasonable conditions, vehicles have never been as reliable or long lasting. It's a fluke when you get a dud of a modern vehicle and it's usually a design flaw that causes it to be a dud.

[@Redtooth75]

Older cars were not more reliable, they were just easier to diagnose and repair yourself. I for one, do not miss the days were you had to make sure you brought spare points with you for long roadtrips, or retune your carb because you went up 2000 feet in elevation, or have to stop for a while to let your drum brakes cool down so they actually work again. Not to mention the absolute joy it is to start a carbureted engine in below freezing temperatures.

[@jorgedamian6403]

this really helped me explain how an engine works

[@richardbrumant2684]

Good material and delivery

[@chaselanier7673]

is vvt-i the basically toyota version of vtec?

[@RoflMyWafflesAndySB]

vvtL-i is the equivalent of vtec. however vvt-i is in the celica gt and the vvtL-i is in the gts. The 'L' stands for lift which is the crucial difference between vvt-i and vvtLi I had a celica gt and there was no "vtec" but my buddies gts had the kick after a certain rpm, just like vtec. Source: www.superstreetonline.com/how-to/engine/0106-turp-honda-vtec-vs-toyota-vvtli/

[@sibax7776]

no vvt alters the overhead valve timings ONLY but vtec alters BOTH timing AND lift of those valves.

[@arvindtiwari5243]

Chase Lanier

[@CASH-TO-THE-MERE101]

Chase Lanier 👀

[@javiersolano2987]

Man I hear and understand better by looking at videos than having the instructor explaining it ! the videos explain it simple clear and slow .....

[@7camscdan249]

Only 14-30% of the power from gasoline combustions is used to pull a car forward-most of the energy is lost to heat and friction.

[@jerrykeranen813]

When Heat panels that generate electricity envolves that can be taken off the list put friction is hard coz what can we put on our tires that wont brake or inside motors moving parts and can we make somehow more electricity out off moving parts of the car...

[@niveshproag8660]

What you're saying is already done is Toyota's hybrids(Prius)

[@samuelkanyingi9312]

hea

[@theoneandonlyrustyshaklefo6256]

Camaro Troy it's sad you can't make the power go directly to the wheels.

[@ohhDarkstar]

Camaro Troy intresting fact the mercedes amg formula 1 engine uses 50% of the fuel as power

[@saiyanninjawarriorz]

This really makes you admire those pro charged cars that people build in their garages

[@ElMaestr0Xavier0]

sweet i'm gonna go create my own supercar now

[@Manzie1000]

Pretty good video. I learned a bit about the advantages of a duel overhead camshaft. Thanks.

[@harshmangalamverma]

Those disliked this video are haters of science and curiosity. Isn't it?

[@needsmoreboosters4264]

While I don't like Toyota, this is a really good explanation.

[@AwkwardlyYou]

At which point does the liquid fuel become a gas? Is it liquid before it enters the combustion chamber or what? I can't picture a piston trying to compress liquid.

[@ramblingadventures]

The fuel injectors spray the fuel as a mist into the combustion chamber. A sort of "average" air/fuel ratio is 14.7:1 so there's mostly air and a little fuel in each air/fuel charge. There is a condition called "hydraulic lock" which is where oil, fuel or water (if the car has been flooded) fills the combustion chamber. In that case, you are correct, the liquid is incompressible and the connecting rods will get bent (at a minimum) if the engine is attempted to be started.

[@AwkwardlyYou]

At last, that question was really bugging me. Thanks!

[@nirlepdipikar1921]

it's liquid

[@keoshashannon8028]

exactly what i was wondering

[@57remix]

It doesn't really become a gas. The injectors atomize the fuel upon injection. It more so makes it into a mist within the cylinders.

[@lavaniadelrey2807]

This made it so much more easy for me to learn how an engine works for the asvab

[@Zminchu]

So does a v8 DOHC have 4 cams total?

[@ramblingadventures]

Yes, that's correct.

[@srideepaselvam5849]

Zminchu

[@tact1calbanana388]

Zminchu

[@jamesdupree6606]

yes

[@louistaleski8945]

a v8 has to cylinder heads in a v shape which means 2 cam shafts per head which makes it DOHC

[@joanes1963able]

Bro, very helpful and educating. should be very useful if becoming a tutorial materials for our students. Keep up the good job, Brother.

[@KiwiPowerNZ]

Just reading the description. How is this US market only technology? I have a VVTi engine in my Toyota Corolla, and I'm in New Zealand. Isn't this Japanese technology on a Global market? If it's US only market how does the whole world have it?

[@IbangedYaMama]

Because americans actually believes that "US market only" technologies still exist.

[@KiwiPowerNZ]

Oh... Well sorry to break it to you guys but technology is out of your control now...

[@ramblingadventures]

The video is written for US dealer personnel so specific systems and statements only relate to US market vehicles. You'll notice there's no mention of diesel...because Toyota doesn't sell any diesel engined vehicles in the U.S. Of course Toyota uses common technology all over the world but the specific combinations are often market specific. I get people saying "what about the U3TG engine they sell in Uraguay, that's a W 23" or something like that and got tired of it.

[@KiwiPowerNZ]

allegroracing My mum has a 2L turbo diesel Corolla. I just have a 1.8L VVTi. You need to get the 2L turbo diesel in the US, it's amazing up hill! It's weird though because the one mum has is European spec with the signal controls on the left not the right. Every time she drives my car the wipers are going at every intersection haha!

[@MisterMooo]

+allegroracing If anyone is interested, Toyota partly own Isuzu and Subaru, which make diesel-powered vehicles.

[@marcryan658]

The engineering required to create something like this is unbelievable. And even now we're still advancing in car technology.

[@esaucruz4732]

Good lesson!how about the other components??explain them too plz??^_^

[@y8r113]

Finally, I get it. Forgot all about all of this in my mechanics class in high school.

[@tonypate9174]

+Steve From Management At mechanics class just look out the window and drift away while hum along to on you tube HONDA GRRR when honda went diesel after mr soichiro honda had passed away for a few years as once said honda will never make a diesel engine

[@umarery]

"All Toyota 6 and 8 cylinders are V type". The Supra is an inline 6.

[@ramblingadventures]

+Umar Yusuf Years out of production when this video was made and totally irrelevant to the Toyota dealers it was made for in 2007.

[@JohnDoe-gm5qr]

Yes it is and twin turbo

[@cjhawk67]

It's 2016 and theres a toyota dealer near me with 2 supras for sale

[@sgeggbub1008]

I think it was referring to the majority...

[@ramblingadventures]

In 2008 when this video was produced for Toyota dealer personnel, there was no non-V 6 or 8 cylinder engine in production by Toyota. The video is not a historical accounting of every engine Toyota ever made but a contemporary training piece that is only interested in the product line that was available in 2008.

[@ripp3rjak934]

Never knew that double head camshafts were a thing. I've also learned that most high performance engines use double intake and exhaust valves.

[@starless9]

pushrods engines are older tech than ohc engines, but how did a more complex design become prevalent in the first place?

[@clementaugustine8290]

Superbly defined.. Excellent video!

[@oliverjenner8528]

The displacement is actually: (bore area x stroke x no. of cylinders) not (bore x stroke x no. of cylinders). Good video though

[@ramblingadventures]

You are correct, it was over-simplified for the audience and that part is not technically accurate.

[@NinjaBunny24]

Bore x bore x area x #

[@trictu]

One of the best videos pertaining to this I've found. Awesome job!

[@aloneinthewoods454]

I didn't know shit about engines till I seen this. Fuck college.

[@XTCBiscuit]

I get what you're saying and I feel that way too about a lot of things regarding college... but I think college is just one small stretch on the long road to really knowing the deep shit about engines. This video is only scraping the surface and is more than most people would have initially known I'm guessing

[@pakmobileapps1]

this seems like the right video to learn about car engines

[@minorpyro69]

all this time and i didnt recognize CAMSHAFTS and CRANKSHAFTS were 2 different things!

[@karstenk9467]

I don’t know about you guys but this is really interesting to me

[@SuaChuaOtoMuaBanOto]

This is very good video

[@pauldastan8000]

Automotive engineer here. At 2:31 it says that higher compression ratio require higher octane fuel. First, it is not the combustion chamber and the cylinder that is build around fuel, but the other way around. A fuel with higher hydrocarbures links is more likely to combust on it's own because of it's more volatile nature (it stores way more energy, thus unstable) ergo it makes an alternative fuel beside gas. That being said, with a fuel that is volatile enough to combust on it's own (at high temperatures and pressure), engineers made an alternative internal combustion engine with more space, so the fuel can accumulate enough pressure and temperature during the compression phase, thus making higher compression ratio! Second, a fuel that is more likely to combust on it's own would have a high cetane number, not octane. An octane number is quite the opposite. Octane number represents the fuel's capacity to not combust on it's own. Usually cetane is associated with diesel and octane with gas! Have a nice day :D

[@johnnythreefour2902]

But what exactly is a "car"?

[@netstatgrep]

what am I?

[@Curi0u50ne]

Thank you, this has put an end to my massive search about the Honda DOHC engine that is a non Vtec works....the D16a9/zc.

[@jjr.r1181]

not all Toyota 6 cylinders are v what about the 2jz its an inline configuration

[@dippinhankjr6457]

Jj R.R he said MOST v6 are in a v there are a lot of Toyota inline 6s to

[@ak540i2]

That intake is pretty genius. So simple yet so effective. I also like the VVTi. Simple computer controlled advancing/retarding of the cams.

[@andrewskyworker]

this is excellent videio

[@osheaquinones2424]

Very informative and useful. Thank you so much for posting this.

[@sunnyp710]

How can people create something this complex and creative but not invent something that gives zero emissions?

[@ramblingadventures]

+Sundaram Periyasamy Because in order to convert potential energy into kinetic energy, the most energy-efficient yields are from burning stuff and that causes chemical reactions and releases compounds and chemicals which can never be 0. You can't "create" heat with 0 emissions. It's impossible.

[@sunnyp710]

you're right. sorry i meant a "clean" fuel source.

[@dhinadhayaalanganesan5043]

tesla model s

[@isaacarthur8994]

+Mike Roberts that is good work

[@sergiomartins98]

+Dhina dhayaalan you're dumb... Google how batteries are made

[@chandra9208]

this is one of the best videos seen till date ! good explanation !

[@BF109G4]

why wouldn't anyone place a video explaining how free wheeling hubs work :(

[@nikhilsharma3563]

Awesome... I always wanted to understand how a engine works... And this video really helped.

[@Ch1Frequency]

I care about the Supra, shut the hell up.

[@CerealEnjoyer]

I agree!

[@Ch1Frequency]

We both agree aggressively.

[@CerealEnjoyer]

Ch1Frequency INDEED!

[@HighestRank]

But that's an inline 6, nothing like this video.

[@Ch1Frequency]

He (annotations) said that engines with 6 cylinders and upwards were V shaped. That was our point. Also the annotations said "I don't care for the Supra:.

[@nickmillstone5294]

so far it is a really good animation and it explains a lot but it would be nice if there were subtitles just for spelling and further research