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weird boost leak test results (tps)

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steve-o_95_GST

Supporting Member
673
37
Feb 29, 2004
Central, Minnesota
i just got done doing a boost leak test and the leak is at the tps. i think thats really and odd place for a leak to happen. has anyone else had this happen to them before? and how did you fix it? ive already tired to tighten it down but it didnt help.

-steve
 
I think the seals are most likey the culprit. You need to disassemble your Throttle body and get new seals. There is a Vfaq on how to do it.
 
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