W30post Posted April 1, 2010 Report Share Posted April 1, 2010 Sorry guys, I know this is posted in here somewhere but I cannot seem to find it in searches or the last 15 pages of threads. Someone posted how to adjust the boost gauge on a Series 2 motor. I was looking at my car today and was curious if mine needs to be adjusted. I only see 7.5 LBS (stock gauge) under WOT in first gear only. All other gears are between 5 and 6.25 mark. Any help would be great. Quote Link to comment Share on other sites More sharing options...
W30post Posted April 1, 2010 Author Report Share Posted April 1, 2010 http://www.zzperformance.com/grand_prix/articles1.php?id=56 Found what I was looking for. Also found the vacuum hose block on the top of the throttle body ahd a dry rotted plug on a vacuum port. Runs better with just that fixed. Quote Link to comment Share on other sites More sharing options...
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