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Thread: adjusting E85 mixture

  1. #1
    Tuner Metraman's Avatar
    Join Date
    Feb 2007
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    Belleville Michigan
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    53

    adjusting E85 mixture

    Changing this Trackhawks fuel mixture has me stumped. My V is a piece of cake matter of fact everything about tuning this is a bit of a pain. If I want to make it a little leaner is there one spot to do that?
    Thanks

  2. #2
    Tuner in Training
    Join Date
    Oct 2018
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    21
    You'd need to adjust your PE table. What are you targeting for lambda?

  3. #3
    Tuner Metraman's Avatar
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    Feb 2007
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    Belleville Michigan
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    53
    I'm thinking .80 my tuners done a great job but i'm at .84 most spots. I should just be happy but I have a hard time leaving well enough alone.
    Thanks

  4. #4
    Advanced Tuner Blue Bee's Avatar
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    Mar 2017
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    DFW
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    322
    Seems a little lean for a boosted heavy ethanol setup. Any chance it's on a dyno?