Need Help!!

evil281

New Member
Jan 6, 2008
276
0
0
Arizona
ok my friend got his diablo tuner last night and we went to install the tune and it say the vehicle already has a tune and cannot override a custom tune. so the guy he bought it from must have had a tuner and never gave it to us

how does he get it back to a factory tune so he can use the diablo?

also he has a speed cal would that make it say it already has a tune?


let me know your input thanks!
 
yeah they can reflash it to stock. just say you need a PMI done. what dealership did you take call? i use to work at earnhardt ford and still have some buddy that can help you out. i work at a ford up in salt lake but they can reflash back to stock using as built data. i charge an hour to do that. so around $95.