PDA

View Full Version : anyone know anything about hp tuner for gm cars?



dumple
07-27-2011, 08:40 AM
I have a question for an HP tuner guru or someone who knows/ has it

oxsign
07-27-2011, 11:18 AM
What brand? I have one from superchips on my truck.

dumple
07-27-2011, 11:54 AM
its a program called hp tuners