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      01-17-2013, 09:02 PM   #6867
sofresh
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Join Date: May 2010
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Quote:
Originally Posted by JHR View Post
No boost idling. Zero.
Quote:
Originally Posted by dominick View Post
so if im parked and im showing .2 or .3 on the cobb means I have a vacum leak correct?
Quote:
Originally Posted by tarponman85 View Post
Interested to see what answers everyone has for the previous post. My AP always registers .1 at idle.
Quote:
Originally Posted by JHR View Post
Hmmm...mine says 0.0 psi. I'm nearly at sea level. Here's a WAG: Could your 0.3 be the result of an atmospheric correction for you? I think absolute pressure is 14.7 psi at sea level, so a few hundred feet - or thousand feet could cause the correction to be easily off by a few tenths. Unless you had a 0.0 psi earlier and did a modification to the vacuum system, I wouldn't necesarily jump to a vacuum leak being the cause of the 0.3 psi reading while idling.
I just installed my AP today and while in park boost was reading -9
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