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D-MPFI system uses ___________

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D-MPFI system uses ___________

(a) port injection

(b) direct injection

(c) manifold injection

(d) throttle body injection

The question was asked in final exam.

The question is from Gasoline Injection topic in section Electronic Injection Systems of IC Engine

1 Answer

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The correct choice is (b) direct injection

To explain: D-MPFI system uses direct injection and L-MPFI system uses port injection while multi-point fuel injection system uses port injection and throttle body injection.

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