I hooked up a vaccun gauge cuz i wanted to read how much vaccum i had and i was wondering if anyone knows how much vaccum i should have at idle and how much at full throttal
15-20 depening on idle speed , and out of gear on a auto trans
mine is 14 at idle for some reason and, its well over 0 at WOT thanks to boost
you know, I always thought that the GM supercharger was just bolton without having to tune it. doen't it come with a flash?
14-15 with cams in my eco
20-22 before
well at WOT my gauge reads right about 5in/hg good or bad
