The main purpose of the diverter valve in the air injection system is to, multiple choice question is given below:


Q. The main purpose of the diverter valve in the air injection system is to

(a) close the check valve
(b) prevent backfire in the exhaust system
(c) prevent backfire in the inlet manifold
(d) weaken the air-fuel mixture

Ans:  (b) prevent backfire in the exhaust system      


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