Title: How much of the air needed by the engine flows through the PCV system when the engine is at idle spe Post by: motorhead on Feb 23, 2016 How much of the air needed by the engine flows through the PCV system when the engine is at idle speed?
A) 1-3% B) 5-10% C) 10-20% D) Up to 30% Title: Re: How much of the air needed by the engine flows through the PCV system when the engine is at idle Post by: mag90si on Feb 27, 2016 Content hidden
Title: Re: How much of the air needed by the engine flows through the PCV system when the engine is at idle spe Post by: motorhead on Mar 19, 2016 ^^ Correct
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