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Thread: bogging on wot

  1. #1
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    bogging on wot

    on wot my car is bogging and it losses power. it sounds like its backfiring. any clue on what it can be ?

    only mods are hks hipower cb and stm tp!

  2. #2
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    Macky's Avatar
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    bad batch of gas would be my first guess run down your tank, put fresh gasoline from a reputable station and try again.

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  3. #3
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    My guess would be you're bouncing off the rev limiter, definitely sounds like backfiring when you do at wot.
    Art is never finished, only abandoned - Leonardo da Vinci

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  4. #4
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    alright i try that

  5. #5
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    it starts happing at 4k rpm then i shift and happens again in every gear

  6. #6
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    also check your plugs.

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  7. #7
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    alright well do thanks

  8. #8
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    Definitely not the rev limiter then. Aside from checking fuel and plugs, the only other thing I can think of is a potential boost leak.
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  9. #9
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    by "bogging" you mean hesitate (like plugs were blown) or hit the wall (boost cut)? 4000rpm is around peak boost.

  10. #10
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    maybe i will check for a boost leak aleays thanks

  11. #11
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    yes hesitation ill check for a boost like also thanks !

  12. #12
    check the hose connected to the bov...mine popped off when I tried a wot pull, I couldn't boost and it felt like the car was being "held back"

    when it happened it felt like I slammed on the brakes
    Last edited by Speed[Y]; 05-15-2016 at 06:45 PM.

  13. #13
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    thanks for the advice ! i changed the spark plugs today and problem was solved ! thanks guys

  14. #14
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    Quote Originally Posted by ricmurevo9 View Post
    thanks for the advice ! i changed the spark plugs today and problem was solved ! thanks guys
    glad that sorted it out.

    Sportback Evolution MR


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