05-28-2016, 11:13 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
Most of your "elevated" crankcase pressure is going to be at WOT. At that setting, your PCV is not creating negative pressure. I suppose that at idle and part throttle there is some vacuuming going on, but the amount is based on how much manifold vacuum you have available at that rpm.
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