Send it back and he can re-install the correct tune, hopefully. Are you using LS1Edit to tune it? They are the only one I know of that locks the tune to a specific PCM. I think HPTuners only locks it to the VIN.
Send it back and he can re-install the correct tune, hopefully. Are you using LS1Edit to tune it? They are the only one I know of that locks the tune to a specific PCM. I think HPTuners only locks it to the VIN.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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