Yeah they give u the software and all u have to do is pay for the specific gryphon tune, or atleast that's they way I understood it works Sent from my iPhone using Tapatalk
Same here, now to scrounge up $60 from somewhere... That's the trick! Sent from my iPhone using Tapatalk
Thats weird that the CS doesn't have an average mpg... I was thinking of upgrading my Evo to a CS eventually