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Author Topic: Full throttle only producing half turbo boost  (Read 6489 times)

Offline weemark

  • Abarth Wannabe
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  • Posts: 27
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Re: Full throttle only producing half turbo boost
« Reply #15 on: July 05, 2011, 11:20:57 am »
Turned out not to ne the turbo but only the dump valve, im guessing it must have jammed open and just letting the pressure escape.

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    Offline HGC

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      • Kent
    Re: Full throttle only producing half turbo boost
    « Reply #16 on: February 05, 2022, 06:50:25 pm »
    Mine was only half-boosting this morning, following replacement of the little boost control valve (that clips to the radiator), after the original (Pierburg) one failed. I noticed the 2-pin connector had fallen off! Fitted it back on, should do the trick, hopefully...

    Offline HGC

    • Abarth Wannabe
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    • Posts: 15
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      • Kent
    Re: Full throttle only producing half turbo boost
    « Reply #17 on: February 07, 2022, 09:35:34 pm »
    Just to confirm, full boost is now restored. :)