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**basketcase** · 04-02-2007, 07:38 PM

Help us to understand what you mean. Intakes run at a vacuun unless your engine is supercharged. Then there are several variables that determine what the intake pressure would be.

Tom

04-02-2007, 07:38 PM	#3
basketcase Senior Member Join Date: Oct 2001 Location: Edgerton OH USA Posts: 633	Re: intake manifold pressure Help us to understand what you mean. Intakes run at a vacuun unless your engine is supercharged. Then there are several variables that determine what the intake pressure would be. Tom