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Thread: idle ltft high after auto tune

  1. #1
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    Default idle ltft high after auto tune

    any idea why idle ltft go high 20 + after auto ve tune every one i do has done that.they are all with cams 224 @.050 or bigger that i have done.seem to run same with or with out high ltft after i reset them.

  2. #2
    Lifetime Member SSpdDmon's Avatar
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    Did you re-enable the MAF? If you AutoVE in SD and then re-enable the MAF with the stock MAF table, it'll be lean and you'll need to tune the values in the MAF table.

  3. #3
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    on this one i re-enabled the maf then maped it so i could auto tune it also

  4. #4
    Lifetime Member SSpdDmon's Avatar
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    If you tuned the VE and the MAF, then it might be faulty O2's.

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