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What is the cold start injector?

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in IC Engine by (46.8k points)
What is the cold start injector?

(a) maintains stoichiometric air-fuel ratio

(b) provides lean air-fuel ratio

(c) it gives rich air-fuel ratio

(d) none of the mentioned

The question was asked in an interview for job.

The origin of the question is Gasoline Injection topic in chapter Electronic Injection Systems of IC Engine

1 Answer

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Best answer
Correct option is (c) it gives rich air-fuel ratio

Explanation: Generally, the cold start injector gives rich air-fuel ratio.

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