LeftySS

iTrader: (17)

Trying to tune my dad's 98 vette, the pcm got fried. I did read the original tune in it so I have something to flash to the new pcm to get started. Is there a write up somewhere on how to do this to a new pcm from a dealer. I have tried to read the pcm and to write entire with the stock file but it isn't finding the new pcm. I am using HPtuners and have purchased additonal credits for the new pcm, just can't find any instructional write ups on how to get started with a new pcm.

Thanks