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Old 12-17-2007, 07:25 PM   #1
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Default Losing boost after it hits 10

I have a 93 with a greddy turbo, rx7 intercooler, bipes, dual exhaust etc. and I seem to be hitting 10psi then it looses boost after it hits that point under full throttle it will go down to about 6 maybe 7. I was wondering if you guys had any ideas. Thanks a million.
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Old 12-17-2007, 07:29 PM   #2
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replace wastegate actuator or install helper spring. use search if you need info for either.
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Old 12-17-2007, 07:57 PM   #3
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Yuppers -
Need to clamp down on the waste gate.......
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