2004 GTO Limited tune Options
Posted: Sun Aug 28, 2011 2:56 pm
I just received the Trinity for my 04 GTO and it only lists one Tune, the Diablosport tune. I noticed for some vehicles there are multiple for economy modes as well as different performance tunes. Is this the only one available since the GTO requires high octane fuel from the factory? Also, I have a CAI and Magnaflow Cat-back and wanted to know if this would increase anything with the Diablo Tune. Any feedback is appreciated. Great product from what I've seen so far just have these 2 questions.