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Is it safe to remove the PCV?

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Old 19 May 2010, 09:42 PM
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pistol
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Default Is it safe to remove the PCV?

as title really folks....

cheers
Old 19 May 2010, 10:09 PM
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FB Tuning
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Yes, if you block the PCV valve and the inlet pipe return ports off, then you can run the crankcase and rocker cover breathers to a vented catchcan

Last edited by FB Tuning; 19 May 2010 at 10:17 PM.
Old 19 May 2010, 10:26 PM
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pistol
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oh cool, i was guna take the whole throttle body off to get to the PCV, but if i can just bung the pipe up that would be more helpful.

Thanks very much
Old 19 May 2010, 10:34 PM
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Alan Jeffery
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I wouldn't say it isn't safe, but with road cars you are better off with it than without it. It's there for several reasons, including the control of the build up of water vapour, which can quickly contaminate the oil in a daily use engine.
Old 19 May 2010, 10:45 PM
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pistol
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water vapour from where?

it isnt a daily motor, just a weekend toy, but maybe a clean would be better.
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