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Thread: Help!

  1. #1
    GTRCer fwd suck's Avatar
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    Thumbs down Help!

    No boost at 4500 sounds like wastegates just open and car bogges
    + there is a lot of turbo shuffle when car is just crusing in low boost.
    I did a boost leak test, cleaned mafs, checked plugs and clened, checked all vac lines, and tested the coilpacks.
    Has ne one had this problem before?
    It just stared happening the last fiew days
    Pls help
    THX
    Last edited by fwd suck; 02-07-2012 at 08:02 PM.

  2. #2
    GTRCer amnash's Avatar
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    fuel pump is fried.
    have a fuel pressure gauge?
    A. Nash

  3. #3
    GTRCer fwd suck's Avatar
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    Quote Originally Posted by amnash View Post
    fuel pump is fried.
    have a fuel pressure gauge?
    Replaced feul pump when i rebuilt the motor!

  4. #4
    GTRCer mightyrocker's Avatar
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    Had this problem a while ago. Caused by a kink in the fuel line and a clogged filter.. But I'm assuming if you did the fuel pump you also did filter?
    Moarr Pawarr

    Quote Originally Posted by m_melen View Post
    OMGZORZ I LOVE SKYLINES!!!!!! BWAAAAAAHHHHHHH!!!!!

  5. #5
    GTRCer fwd suck's Avatar
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    yes new filter car ran awesome for 4 months after rebuild
    maybe wastegates?

  6. #6
    GTRCer mightyrocker's Avatar
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    Possibly.. keep an eye on your boost gauge under throttle and it will give you a good idea of what they're doing. One may be sticking open.
    Moarr Pawarr

    Quote Originally Posted by m_melen View Post
    OMGZORZ I LOVE SKYLINES!!!!!! BWAAAAAAHHHHHHH!!!!!

  7. #7
    GTRCer
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    no boost then u got a leak somewhere also check bovs!

  8. #8
    GTRCer mightyrocker's Avatar
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    Quote Originally Posted by markc32 View Post
    no boost then u got a leak somewhere also check bovs!
    he says he did a boost leak test
    Moarr Pawarr

    Quote Originally Posted by m_melen View Post
    OMGZORZ I LOVE SKYLINES!!!!!! BWAAAAAAHHHHHHH!!!!!

  9. #9
    GTRCer fwd suck's Avatar
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    Quote Originally Posted by markc32 View Post
    no boost then u got a leak somewhere also check bovs!
    im running hks ssqv

  10. #10
    GTRCer fwd suck's Avatar
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    does any one else know what it could be?

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