i was at the track last night and a kid was running a program called protuner? i have never heard of it and tried the website and it had no info for supported vehicles. does anyone know if it works for j's or not? and if so how much is it
PJ
far as i know, HPtuners is the only tuning software for 3rd gen j's
Im a Xbox 360 fanboy...and damn proud of it!!
this kid was running it on a grand prix gtp i was just wondering because he said the system was cheaper than hptuner and did the same thing. so i was kinda curious
PJ
