Keith/Chris or anyone else who can definatevily answer this...I posted my question for Tuner Gurus in regards to tuning a 2000 Yukon here at HP Tuners and on Club GP. I had another forum member at the Club GP forum state that he has the HP Tuners for his 98 GTP and he can only tune 98 GTP's.
I thought Keith cleared my question up when I first got this program that I can tune any 2000 GM vehicle that is OBDII compliant and scan any GM OBDII complaint vehicle - did I misunderstand again or am I right??