HELP advice on which wastegate spring to use

Thread in 'Technical Questions' started by jamster_1233, Oct 19, 2013.

  1. jamster_1233

    jamster_1233 Member

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    hi guys i got a s14 with a fully forged blacktop non vvt straight cam but im not sure which wastegate spring to put in what will be best for good hp

    have a gt30 garrett topmount
    nismo 740s
    z32
    180sx upside down inlet
    light flywheel and extreme paddle clutch
    power fc pro management
     
  2. jamster_1233

    jamster_1233 Member

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  3. milez

    milez Active Member

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    you haven't put what size wastegate your using
     
  4. jamster_1233

    jamster_1233 Member

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  5. jamster_1233

    jamster_1233 Member

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    Bumping
    22psi ??
     
  6. yogi bear

    yogi bear Active Member

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    1.4-1.5 bar will get you knocking on the door of 400bhp....
    Which gt30 you got?
     

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