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Thread: acceleration enrichment

  1. #1
    Potential Tuner
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    May 2011
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    johannesburg south africa
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    acceleration enrichment

    how do i adjust acceleration enrichment on a LS2 i have already adjusted the enrichment rate but still has a bad lag when accelerating quickly

  2. #2
    Senior Tuner Iam Broke's Avatar
    Join Date
    Jul 2009
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    2,305
    Not familiar with the LS2 tune, but look for a delay below a given RPM and lower that value.
    '12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel

  3. #3
    Senior Tuner Higgs Boson's Avatar
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    Mar 2010
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    Texas Hill Country
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    enrichment rate to 1.0?

    lower all the delay values.

  4. #4
    Senior Tuner eficalibrator's Avatar
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    Mar 2006
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    Detroit
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    Step one is getting your Dyn_air model (speed density) correct under all steady state conditions. If you "tuned" the SD tables by randomly driving around on the street, it can lead to incorrect transient behavior.

  5. #5
    Advanced Tuner
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    Jul 2005
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    keyword "steady state".