I've got a friend who was playing with his hypertech last night. He managed to let his car battery die during the reprogram... The car would barely run after that. He reloaded his stock program and the car still won't hardly run.

He put the car under an O-Scope and found that the drivers side isn't firing. My question (PLEASE: DO NOT respond unless you KNOW what you are talking about/have worked with similar situation before) is - if he goes to the dealer and he gets a reflash, will that most likely solve his problem? Do you think it's PCM related? I'd certainly tend to believe so!