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Question

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

निम्नलिखित में से कौन सा पोर्ट फ्यूल-इंजेक्शन सिस्टम है?

A.

D – MPFI

B.

L – MPFI

C.

 GDI

D.

TBI

Answer ( Option B)

L – MPFI

Solution

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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