sum minor boost issues
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This is a discussion on sum minor boost issues within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; Hello guys i need some help iv just installed a turbosmart boost tap into my 94 wrx and its hitting ...

  1. #1
    Registered User
    Join Date
    Jun 2010

    Exclamation sum minor boost issues

    Hello guys i need some help iv just installed a turbosmart boost tap into my 94 wrx and its hitting boost cut at around 10 to 12 psi
    and when i try to disable the factory boost solinoids my engine check light comes on and it cuts at 7psi

    iv tried unpluging them so theres no signal to the ecu but it still wont boost above 10psi i want to be running around 14.5-16psi

    any help would be awsome thanks alot


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  3. #2
    Moderator Donkey's Avatar
    Join Date
    Apr 2005
    Da boonies,Va
    I Support ClubWRX
    You need to get the ECU tuned. Part of that tuning will change the rev limiter and boost limiter parameters.
    Resident Adviser @ WTF Tuning, LLC
    2002 FORESTER S
    1998 FORESTER S

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