Which of the following is the port fuel – injection system? | Mcqs

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Question & Answer

Q:

Which of the following is the port fuel – injection system?

A) D – MPFI	B) L – MPFI
C) GDI	D) TBI

Answer & Explanation Answer: B) L – MPFI

Explanation: L – MPFI system uses port fuel – injection. In this, the fuel metering is regulated by the speed of the engine and the amount of air that actually enters the engine. D – MPFI system uses manifold injection. GDI system uses direct injection. TBI system uses throttle body injection.

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Category: Mechanical Engineering MCQs
Sub Category: Thermal Engineering Mcqs

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