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Connection of the PCV port on passenger side valve cover

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Old 03-08-2012, 03:18 PM
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Default Connection of the PCV port on passenger side valve cover

LS2 Engine. What I am reading you need to connect this port between the MAF and the Throttle Body. Is this correct?

This is a stock engine with small cam, no forced induction. Street Driven.

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Old 03-08-2012, 03:46 PM
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The PCV port for fresh air is usually routed to a port on the Throttle Body or the intake tube post MAF.. It is after the MAF so that I can be part of the Metered Air being monitor going into the engine.

The PCV vapor return port is usually routed from the valley cover port to a port behind the Throttle body on the Intake Manifold.

You should be able to find a few post on this if you research for it on this forum (and others).

BC



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