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Thread: Dual timing maps on s/d?

  1. #1
    Tuner in Training
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    Dual timing maps on s/d?

    Howdy guys. When tuning gen3 speed density, does the pcm use the high and low octane tables to look up. The reason for asking(didn't check the search), when scanning a power run on the dyno, it commanded the same timing settings as I had in the lower octane table with no knock?? Or does it still use the low table as seen in earlier mafless tunes? Cheers Chev

  2. #2
    HP Tuners Support
    (foff667)
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    http://www.hptuners.com/forum/showthread.php?t=8994

    please take some time to read through the stickies...alot of info you'll want to know is located right there for YOUR convienience.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"