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Thread: Is The Reluctor Wheel Different For Ls1 Then Ls2

  1. #1

    Is The Reluctor Wheel Different For Ls1 Then Ls2

    If different can somebody tell me how to change it from 54 tooth to 24 or vice versa

  2. #2
    Tuner in Training
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    Sep 2007
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    the crank has to be removed from the engine and rewelded with EXACT clocking

  3. #3
    Супер Модератор EC_Tune's Avatar
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    The 05 LS2's were 24x but the 06+ are 58x.
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  4. #4
    Is there not a way to change the tune to read it. Thanks

  5. #5
    Супер Модератор EC_Tune's Avatar
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    Nope. If you have a 58x reluctor you need an 06 or later ECM.
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