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Leak Down Test, Bubbles??

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NickGT20

15+ Year Contributor
44
0
Sep 5, 2005
Media, Pennsylvania
Performed a boost leak down test today as outlined in the vfaq. Hearing bubbles in my oil pan? I was thinking maybe the rings are just that shot? I used 20psi of compressed air. I found anohter small leak near my throttle body as well.. The car runs really strong and is bone stock I just got it. It's a 95 tsi awd a/t. I would say just by seat of the pants it's probably a high 14's car. I have a 00 GT mustang that consistantly runs low 11's... I will do a compression and leak down test tomorrow. Just wondering if you guys had any ideas.
 
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