I'm trying to find the bin file for 12588933 gm pcm, that way i can modify it in tuner pro and write it with hp tuners. I'm lost and need some direction from some one that has done this before.
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I'm trying to find the bin file for 12588933 gm pcm, that way i can modify it in tuner pro and write it with hp tuners. I'm lost and need some direction from some one that has done this before.