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Thread: boost problems

  
  1. #1
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    Birchy*GSI*'s Avatar
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    boost problems

    havin problem with my boost as my car havnt lng been set up by courtenay sport

    its not having the full overboost and sumtime only makes and hold 10psi other times 16 psi holding

    then nw and again i get full boost 23 overboost

    changed plugs,tryed mates map sensor
    new airflow wen i had set up 12march

    wot could this been thanx
    Astra gsi turbo Black = z20leh forged courtenay sport stage 4 with there uprated clutch,lightened flywheel 3ch exhaust = very happy bhp

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    welsh-andy's Avatar
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    god u still having probs,lol

  3. #3
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    Birchy*GSI*'s Avatar
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    yeh lol doin my head in not boostin rite at all lik hoping its not much
    and nw and again it boosts jst rite
    Astra gsi turbo Black = z20leh forged courtenay sport stage 4 with there uprated clutch,lightened flywheel 3ch exhaust = very happy bhp

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    *Ryan*z20leh*'s Avatar
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    Bk up to courtenay by looks of it birch
    Astra Sri Turbo Flame Red, 298BHP & 365 ft/lb
    http://s938.photobucket.com/albums/a...8/Sri%20Turbo/

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    any fault codes coming up

    do you a a dv possibly sticking every now and then ?

  6. #6
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    welsh-andy's Avatar
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    pop it over i stick my op com on it if u want

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