26 February 2021

PFI full form

 What is the full form of PFI?


  • Port Fuel Injection

What does PFI mean?

PFI system is a long-ago replaced carburetors is a car because of their efficiency and lower maintenance requirement. Automakers are moving towards the even more efficient direct injection. With port fuel injection gasoline is sprayed into the intake manifold, where it mixed with air and then is sucked down into the cylinders. 

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