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Odd Vaccum leak...

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my_gst95

20+ Year Contributor
569
10
Nov 13, 2002
Sacramento, California
I notice that when I start my car, my Boostgauge reads 20 hg, then it slowly lowers to 15-16hg and stays there. I have to drive the car about 5 minutes before it returns to 20hg. I've double checked my vaccum lines and even rerouted them all back to stock positions just to see if it nails it, nothing. I did a quick check to see the timing on the cam gears and the 'looked' like they aligned. No major power loss. Any one else witness something like this?

my_gst95
 
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