Could u tell me whats the difference between a turbo engine and a naturally aspirated one in terms of accelration? I mean in a NA engine you feel more and more power as u climb the revs while in turbo u feel a steady pull by tje time turbo spools up Thanks

wait you made a mistake! the first case by using a pulley, its the science of a supercharge and not the turbocharge! thats the difference between both system

@@RacanYlum i didnt mention something like u say i did... idk what u talking about and i know very very well how a supercharger works and how a turbo works cause i have both supercharged nad turbo cars (and NA also)... my question was completely different but got my answers long ago

If oil is coming out of the exhaust where turbo is attached, what does it signify?

Is there a video like this one that explains what your saying. I kind of get the jist of it.

It would be extremely unlikely to blow off the intercooler plumbing by having no BOV. When the throttle closes the turbo isn't under much load and the air in the system is simply diverted back to the compressor wheel, which makes the turbo flutter noise. The pressure in the system isn't very high at that point. But having no BOV can make the turbo very laggy between gear shifts because the compressor wheel is slowed down between shifts.

Thanks for the additional information

Blow-off valve it's definitely handy at the intake side to protect the blades and also loved by tuners especially the atmospheric blow off valves that releases the air into the atmosphere making the famous noise. As far I know on stock mainly wastegates are present which is for to regulate the boost pressure (by routing the upstream flow back into the exhaust), the intercoolers are also typically installed on sport cars by tuners, it's something you won't find either on a regular stock street car.

@@allencarabajal8989 ah ok thanks for that, I will admit my knowledge on diesels is lacking a bit. I know there are a lot of petrol and e85 powered cars running 20+ psi no problems with no BOV

I’m up at 12:30 wondering the same thing and here we are

2.32 am lol

Lol us

Thank you, glad you liked it

@@hydraulicandpneumaticsyste3253 Pretty useless information that can be condenced to "Air goes from A through B to C". You answer none of the meaningful questions like how the air compressor and turbo charger actually works, why pumping hot air is ineffective and so on and so forth. Literally every why-question is left un-answered. It's like claiming to tell how light produces different colours according to the object's material properties and then just say "red light is red" without any further explanations. Useless information.

@@anteshell What a useless comment.

@@anteshell No, he answered the basic questions. Details, exceptions and thermodynamic principles can not be explored in four minutes. What the hell did you expect so much for? Did you not see the length?

@@Bollibompa You don't go deep enough. You cannot understand thermodynamics if you don't understand how atoms are formed in singularity when this universe started. No. Just no. It doesn't work that way. The only relevant thing from thermodynamics is that gas expands as it get hotter and that was explained. As I said, this video can be condensed in one sentence. There is plenty of time for actually relevant information to be explained. And what exceptions you need? The turbocharger pictured in the video does not have any exceptions. It works always the same way. One does not need every single detail of every single turbocharger to understand the basic principles. Also, he did not answer the basic questions. The question is, "how does a turbocharger work" and the answer we get is "it just works". This video doesn't answer even the most basic how- and why-questions. It's like teaching explaining how kids are born and just stating "mommy and daddy love each others". That simply does not answer the question how babies are born. And the basic answer does not need any in-depth explanations how cells produce new cells by dividing and how DNA affects the process. That would be way beyond the basic question in the same way thermodynamic laws are. I cannot tell if you are really that stupid or if you're intentionally dishonest and just wanted to feel better for bashing others.

… it doesn’t!

Re

True dat

i don’t even know what that means 😂😂

Not all four cylinders have cylindrical manifold

I sincerely thank you for taking the time to express yourself with such kind words

Same

Same bro theres always something out there new to learn

Addicted to education but dumb as a rock, welcome to the internet. Would you like some salt on your content?

thanks for the comment

thanks for the info

Or just get an electric car.

Nah, too much pollution from the coal-fired powerplant.

@@wralford someone doesnt know basic sense

@@andriidesu2936 Stop talking. Now.

How can I find out if my engine will hold? Bmw 3 series f30, has mini twin turbos

@@c3d313 Get out the ole calculator and metrics of the engine and *_CALCULATE_* Math is cool, my freind!

@@E.V.A.N-COProductionswhat do I calculate ?

⁠​⁠@@c3d313it will hold

@@slicelol1463 First you need to check how much pressure your turbo can produce! A (cheap) Turbo wouldn't hurt to add onto already existing engines. However, something of say higher-class Would receive an influx of air. So, the crucial calculation regions Would be the Header Strength. The Pressure waves and it's increased vibration. The pistons (And their rings) The engine block itself (if not heavy duty) To maintain if it would become a critical failure in your setup. Heating especially when using an exhaust setup. And among other things that If you REALLY wanted to know. You could probably find out at a shop or two.

Great, I'm glad you liked the video format

perspectives

ICE: In Car Entertainment

Is their such thing as an external combustion engine ?

@@ethanmendoza9631 that's just called an explosion.

@@ethanmendoza9631 steam locomotives

Or twin turbos😈

i mean, N/A is instant torque

@@skydive7054 think that's kinda his point. I have an 04 WRX and an 02 C5 Z06, the lag of the turbo vs the instant responsiveness of N/A make for a different experience, both a blast to drive though. So i also recommend it :D (and obviously the amount of turbo lag varies depending on the car and what's been done to it, but, I'm speaking in general here)

@@skydive7054 with a proper sized turbo to engine displacement you will have instant torque at below 2,000 rpm’s… so what’s your point?

@@henryatkin9690 read what you wrote...

Thanks

Waste gate is the proper term alright. Your wasting boost potential by dumping it all out of the system.

If you simplify how the turbine side works its pretty easy to visualize how a wastegate works. Exhaust gas goes from engine into the turbine inlet which spins the turbine fan and then the exhaust gas goes out the turbine outlet and from there through your exhaust system and out the car right? The turbine is connected to the compressor via a shaft so when the turbine wheel turns so does the compressor wheel. The thing is if you allow ALL of the exhaust gas through the turbine inlet it will turn the turbine wheel too fast, which turns the compressor too fast (which puts more air into the engine than what you are expecting). The wastegate helps to regulate how much exhaust gas goes into the turbine which limits its speed. So the wastegate sits in between the engines exhaust ports and the turbine inlet. Either on the exhaust manifold (external wastegate) or as a part of the turbine housing (internal wastegate). The turbine gets just enough exhaust gas to spin at the appropriate speed and any excess exhaust gas goes through the wastegate inlet and then to the wastegate outlet where it is either vented to the atmosphere OR piping routes the exhaust gas back into the exhaust system AFTER the turbine.

80,000 miles would still be the break in period for a small block V6!

Ok i will try

They explain one form of supercharger at 0:56 and then neglect to name it at all.

Exactly

Thanks for the comment

Correct me if im wrong there was 2 variant of fiat's 1.3L engine with 75hp and 90hp respectively.

@@savagegaming27 yea you are right !! Two variants of that national engine !!! With revamps we can extract 100 HP of it !!

@@SanKiranKReddy i didn't knew that we extract 100 bhp of power from it. Anyways thanks 👍

Was that not the thp 100 turbo petrol panda ? In Euro the panda 1.3 100 bhp turbo is a petrol not diesel engine .

@@dwaynehicks6838 he's talking about the 1.3 Multijet

Thanks

Excellent

Yeah, they were invented in like 1905, for airplanes.

@@hxhdfjifzirstc894 Yep.Because at a certain altitude there isnt enough oxygen left which makes the engine less efficient

Thanks

That's an important point, because I always wondered how this was not breaking any laws of energy conservation if the power it gives is more than the power it takes

Assuming gasoline is pure octane: C8H18 + 12.5 O2 → 8 CO2 + 9 H2O So you take one mole of a liquid and 12.5 moles of oxygen molecules and get 17 moles of gas product. The octane is a liquid and one mole's volume is .162 L. A mol of any gas at STP (for simplicity) is 22.4 L. That means we start with .162 L of octane and 12.5 x 22.4 = 280 L of oxygen for a total of 280.162 L of reactants and end up with 17 x 22.4 = 380.8 L of products, resulting in a volume increase of about 36%, and this does not yet take into account the expansion from ambient temperatures to 400-500 degrees F, which is far more significant than the volume increase from the reaction. (BTW, been a very, very long time since chemistry class)

Me too

Thank you. I'm glad you liked it

Thanks

funnily enough thats the exact reason turbochargers were made for. Engineers started installing them in planes back in WW2 alongside superchargers to combat power-loss at higher altitudes so the planes could run faster and more powerfully all around.

@@Bonkers-yl2jd I'm starting to see high end cars like Volvo using superchargers+turbos and others using electric motors on turbos to reduce spool time. I've added an Acura MDX Sport Hybrid with 3 electric motors and 3.0L N.A. engine. Pretty much performs the same as a zero lag turbo or supercharged engine with mpgs in the 25-27 range in city/hwy always for a +4500lbs 3 row SUV. The 3.0L suffers a bit at high altitudes; but, the electric motors make up for it.

thanks for the comment

Saabs are just different ♥️

I have 175 hp Saab 9-3. Great car

@@jesukxd8494 absolutely. I just got a car financed, a Mercedes W212 E200 to be exact. It has awesome comfort compared to the saab. But the saab just feels way better to throw around for being so old. The saab definitely has a better driving experience.

damn, are saabs fun? :D

my first car was a SAAB 9-5 coupé from 99. best experience ever.

Im sorry my man, but its a ford, an american car. It wont last much longer unless youre lucky. You should go with an invicible corolla you'll be in a real state of mental tranquility

@@ab-edit5486 250,000 miles (original motor & trans) so far for this "American car" isn't proof of its rock solid reliability? This focus had No issues other than normal wear & tear like brake pads & wheel bearings @ 150k. You must be stuck in the 80's & 90's where what you said was pretty much true. But Those days are over

@@DETmichigan-yy6lf hmmm not stuck in 80s 90s I was born past 2000 I own a Acura TSX and it's rock solid. You're lucky with your ford. US cars ARE bad. That's it

@@ab-edit5486 The ford focus isn't really a US car, it was designed by euro ford and is a pretty reliable car.

@@liamholcroft7212 I had a 2006 Ford mondeo made in gemrnay and it was an unreliable piece of trash. Sometimes the alternator (made by Valeo) (battery charger) giving up and then the whole air cidntioning setup breaking down from compressor to leak in condensor coil which require taking apart the whole dashboard for costly repairs. Then engine problems of various kind to water body giving up to radiator exploding to radiotor plumbing problems to engine over heating to engine getting blown. It was the worst most unreliable car ever. Even when it was just 4 years old. Never going near amaerican trash cars again.

ProCharger is a brand centrifugal supercharger is what you’re describing.had one on my last mustang.

Yeah I was hoping someone else saw that because I knew it wasnt right

Vin's Rx7 in the first movie has fake cluster gages 😂

@@We_Are_Borg_478 What's your point?

@@We_Are_Borg_478 and it sounds like a 2JZ which led to people thinking it's 2JZ swapped despite the rotor art being clearly visible when you get an inside shot

@@SOUL_KROMANCER Why do I have to have a point? At ease soldier. Not everybody is trying to one up you.

@@detectivepayne3773 Lol!

I don't know

probably blender

Thanks

Most modern engines are turbo-charged. They have been effective in the past and soon will be the only type of engine in the future

Technically you are correct but the difference is negligible and doesn't really apply for most modern day turbo cars that are designed for it.

@@liamaldous2624 diesel turbo is reliable

Air çharge coolers are neat

Virtually all factory built turbocharged cars are built now to be reliable under moderate boost pressure. Having said that, the actual amount of pressure used is relatively low as the primary need is for fuel efficiency through best fuel burn. The other option is to overbuild the engine first - make it tough and reliable with heavy duty components, then adding turbocharging. However, this is mega expensive and really only useful if you're aiming for massive power.

yes you would be right about the throttle body, and yes you are right about the order of them as well for the second question, the reason for lag or "turbolag" is because lets say when putting the gas pedal to the floor, air is still needed at that moment to get taken in by the turbo combusted and spit out to spin the turbine of the turbo via exhaust gases which increases the pressure of the system and the air in it which spins the turbine which is connected to the intake turbine, then allowing the intake turbine of the turbo spin faster therefor sucking in more air which equals mo powa babeh

@@epicalty8474 thanks for the answer! Moh powah babeeehhh!

You can decrease turbo lag by putting smaller twin turbos vs a single large one but top end power would be greater on a large single one. It's also very important to take into account the displacement of the engine vs the mm size of the turbo. The colder the air temp is coming out of the intercooler the more power you can make. For max hp you will need forged steel crankshaft, rods or connecting rods and pistons, some applications with very high cylinder pressure will do a process called O-ringing the block and heads to completely seal the cylinder to the head.

Thanks

The compressed air is cooled to reduce chances of pre-detonation and increase efficiency (just see PV curve of a compressor with intercooler).

The maximum temperature of the combustion is limited due to reliability. If it werent, you would want as hot air as possible. But since it is limited, you are better off compressing the air at a lower temperature, as it requires less power.

Cooler air is denser hence higher pressure and more potential and thus kinetic and thermal energy

@@Utubesuperstar cooler air is denser at the same pressure than warmer air, but cooler air is not at higher pressure; pressure is an independent variable.

Thanks

Quattro turbo :-)

@@hydraulicandpneumaticsyste3253 2 turbos per cylinder

@@hydraulicandpneumaticsyste3253 quattro quattro quattro. yea get that one around your head: 4 audi quattro transmission cars each with 4 turbos.

🙃🙃🙃🙃😀😃😄😁😆😂🤣🥲🥲🥲😢 🙏🌹

It allows the engine to burn more fuel under load and still burn less while idling. So better fuel economy and more power. They're not intended for emissions, but may effect emissions.

Thanks

Thanks

AMEN

Amen

Amen

Thanks

Lol, not sure how many will get the reference.

Thanks, I'll try

Thanks