On the site i talked to a tech about how i wanted it tuned and told him about the year specifics, so its tuned for specific top swaps ,injectors, and my tranny with it coded to my vin, its not just a pcm programmed to a regal gs, its a tuned pcm tuned for literally a top swapped 97 regal ls says on the sticker as well. So the tunes ok and the man that i stated above is gojo hes a technician whose dealt with these cars since 2000 and hes agreed to drive from wyoming to here to tune it for me and help with the problem as to when i have no clue. But by chance how do i use the torque pro app? Because before i downloaded the free version and it was showing my timing negative as well as my boost