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Thread: Weird Turbo/Dyno/Tuning Problem

  1. #81

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    What kind of power are you trying to make?
    "Cool car" less.

    Anti-Nutswingers Crew - Member # 001

  2. #82
    Professional 19'sPrelude's Avatar
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    Quote Originally Posted by GAtegs
    What kind of power are you trying to make?
    290-310whp on this stock engine, just until I get my built engine finished.

  3. #83
    Heckler Dietcoke's Avatar
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    Whats going on is causing irregularity in your combustion, which makes me think its not a product of timing, plug gap or heat range/etc. Given that the power falls off, and the graph is smooth up until where it gets choppy points to your valve springs not being adequete for the boost pressure/rpm. Remember, the more cylinder pressure you have, the harder your valvesprings have to work. Stock springs aint gonna cut it.
    2011 Camero - Fast
    1998 T/A - Slow

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