I GOT IT TO WORK!!!! It just needed an update I guess? Anyways not for sale anymore... thanks
Cortex for sale asking 250 shipped. I'm in ct. Couldn't use it on my truck due to the auto start and my head unit superchips said.
Yeah I'm sure he did . When I load it up it will say " stock".You never got it to work? I've had mine on my 04' for almost a month now and I've had zero problems! You are absolutely sure the prior owner unmarried it from their ECU?