What should Vaccuum guage read when you release the throttle?
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Join Date: Sep 2005
Location: City O Sin, MA...the not so sinish part though...
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Yea your fine. Do a boost test just to be sure(if you dont know how to PM me). Remember, when your cruisin and you let off, your engine is still spinning the rpm it was at, meaning the cylinders are still drawing in air rather quickly and with the throttle closed that pulls a stronger vaccuum in the manifold.