Diablo Predator, InTune, Trinity Questions & Info!
So I have a 2014 Dodge Charger SXT and just bought the intune i3 for it. I thought everything was working smooth, I updated it (no problem) plugged into my car but the 93 octane tune is grayed out. Weird so I tried 87 and it worked and seemed to be good. So then I tried 91 and it said it worked...