Does anyone have a tune for a 2002 trailblazer that they wouldn't mind sharing. This is the 6 cylinder. Thanks
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Does anyone have a tune for a 2002 trailblazer that they wouldn't mind sharing. This is the 6 cylinder. Thanks
Post up the stock file and Ill hook ya up with the basics. BTW 02 TBs use the P10 PCM not the P12, mods move the thread perhaps?
Have you done anything to your TB? What gears do you have?