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leecalcars

24 November 2011 10:41 PM

whats the valve called at the back of manifold

On the back of the inlet manifold my00 classic there is a valve of which i have removed the pipework whats this called and can i just remove it and bung it up.

JdcTypeR

24 November 2011 11:04 PM

PCV valve ????

BlueBugEye

25 November 2011 06:36 AM

Sounds like the PCV to me. Can be bunged with no real ill effects, basically it applies a small vacuum to the crank when not under boost so drawing fresh air into the block - theoretically this is to remove condensation etc.

leecalcars

25 November 2011 11:07 AM

Anyone know what thread size it is ?

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