The manifold can simultaniously pull a vacuum to pull on crank case vent when its positively pressurized.Love to hear more on that to understand that better. Under boost blow-by would happen more so where does the manifold come into play?
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The manifold can simultaniously pull a vacuum to pull on crank case vent when its positively pressurized.Love to hear more on that to understand that better. Under boost blow-by would happen more so where does the manifold come into play?