Quote:
Originally Posted by Poodles
Catch cans are part of the PCV system. Positive Crankcase Ventilation cannot occur with a vented system as it relies on the vacuum supplied by the engine.
Keep in mind this actually helps your rings seal, and also reduces pumping losses.
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You keep telling yourself that and that it isn't for emissions reasons.
Quote:
Originally Posted by Calum
He knows. Trust me we've already beaten this well into the grave.
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This. Like I told him, it is his decision to make whether he wants to run a vented or a non a non vented/check valve to keep from pressurizing the crankcase when in boost.