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Thread: Does any one have the LT535 GMPP Crate Engine Tune

  1. #1
    Advanced Tuner
    Join Date
    Apr 2007
    Posts
    330

    Does any one have the LT535 GMPP Crate Engine Tune

    I would like to see what all changes they for the cam. I would think this tune exists since it's got to be shipped with one when you buy a crate engine, because I think they give you the ECM too.

  2. #2
    Advanced Tuner
    Join Date
    Apr 2007
    Posts
    330
    Does anyone know if it even exists? I would think it would have to come with a calibration loaded from the factory?