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Thread: Needed - 97-98 c5 manual stock tune

  1. #1
    Junior Member
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    Oct 2013
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    Default Needed - 97-98 c5 manual stock tune

    I just completed a manual swap on my 97 corvette and I need a stock tune , I can’t find the 97-98 stock file anywhere does anyone have the file ?

  2. #2
    Lifetime Member Ninety8C5's Avatar
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    Sep 2003
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    454

    Default

    There are two files the 19980200 is before GM issued a column lock recall and the 19980400 is after.

    Good Luck,

  3. #3
    Junior Member
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    Oct 2013
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    Default

    I’m trying to flash this tune to my ls1a
    controller replacing the automatic tune and it’s saying not compatible?

    In selected the full flash and it says it’s not supported on ls1a controller .

    Calibration flash says not compatible operation system/ mismatch?

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