Quote:
Originally Posted by Def
It goes to the intake tube. Going to a vacuum source (for low load evacuation) is for grocery getters, not for engines that get pushed.
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Ill bet you never put a gauge on the inlet tube for a turbocharger. There is nothing happening there, and barely anything during wide open throttle.
All engines need a vacuum source for pcv. There no good reason not to have one. It keeps the oil cleaner, and improves engine efficiency by lowering blow-by during off boost situations.