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Thread: G8 GXP Tuner Locked PCM

  1. #1

    G8 GXP Tuner Locked PCM

    What are the options? Find original Owner/Tuner, Can I get into it somehow, Take it to GM for a reflash, or buy new PCM?

  2. #2
    Senior Tuner
    Join Date
    Jun 2004
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    Call Geoff Skinner. http://www.engpwrsys.com/