Purchased used Gryphone with customer tunes
#1
Purchased used Gryphone with customer tunes
The tuner came with the 3 canned tunes loaded on it, and the original owner informed me he had purchased 3 custom tunes (87 Perf, 87 Tow, and 91 Perf). Am I able to use these custom tunes on my truck now? If so, what do I need to do? Thanks in advance!
#2
No as the calibrations are probably different.
https://www.f150online.com/forums/ch...rk-2003-a.html
https://www.f150online.com/forums/ch...rk-2003-a.html