Fuel Injection System: Comparing How TBI, PFI or MPFI, GDI, Dual Injection Works?

Great explanation. Thanks.

Excellent vedio

Beautiful explanation! thanks!

direct inj. was bigest BS for normal street cars, port is the best....about how much can drive a street car in high rpm , daily ? .....5% ? with a young stupid petrol head 10% ?

GDI is preferred by car manufacturers as part of planned obsolescence...unless you periodically maintain your vehicle--but that adds to greater co$t as well for parts and labor.

I find mult port injection simpler and easy to maintain.too comlex an engine isnt good for maintanance.

American guy pronouncing it al-yu-min-ee-um. I dig it!

Good information

For me MPFI is the best system .

too much adds but tnx

Looking at GDI all i hear is some old mechanic saying "Endless money pit"

What is gdi

Nice video for learning...

Back in the 80s European cars had Fuel Injection E-CIS Called K-Jetronic or CIS or Constant injection System, it wasn't a Sequential system, outdated by 1985 Where Some Top Line American and top line Japanese Cars used a Timed Sequential Port Fuel Injection System

Nice knowledge delivered

This video is very good Brother

So far the best fuel injection explanation I have found thank you !!

Good 👍

GDI = God Damn It

Good job 👏

Does the system have a fuel return line to the tank? in Dual Injection System

Good job

Out of these types of injectors..which one is widely using now days in SI engine and CI engine??

Very helpful vdo

Goodjob👍👍👍

Thanks for giving good knowledge of injection system of vehicle please make video on fiat quadra jet engine injection system.

Knowledgeable presentation. Thanks for preparing this good piece of knowledge

There are a few rather big mistakes in this video that should be addressed but its very wel Made. Better than I could do if being honest. But as a whole I don't think this video is done it needs corrections made

could you do a video covering various tunes? what tuning actually is? octane tunes?

thanks!

💯👌🙏🙏🙏🇮🇳

Wouldn't simultaneous fuel injection be worse for fuel economy and emissions than sequential and batch because you're getting fuel delivery on strokes that aren't the intake stroke?

Will the life of the injectors for the GDI sytem be shortened since it's directly in the firing sequence in the combustion chamber?

Sir Thanks For Information About Different Types Of Fuel Injection System 😊👍Thankyou Verymuch

As said too many components,parts & their requirements,got a solution as follow:-
1)Either one or not more than two pistons engine.
2)Power problems can be achieved by making a choice for the size of the piston.
3) Position of engine fitment in car to get body balance ratio for getting the best performance from engine.
4)Research which type gives three qualities,reliability, performance & fuel consumption to the standard.

And some decided to get rid of complexity and try out everything working on electricity.

Good explanation video of fuel injector.

Which cars use dual injection system?

Do you have a video that explains how the old mechanical fuel injectors in diesel engines work?

Nice

Thanks from France 👏

Well done

What about mechanical injection?

Can do one video for CA smog repair like how work co and

2end

Nice

First comment from me. This video was most available to me. Good job. Thank you...