i have 2018 mustang gt, previously tuned by Lund. how can i restore pcm back to stock now?
when read the file it gives me error of pcm beeing tuner locked.
I have contacted hptuners but havent received response yet.
i have 2018 mustang gt, previously tuned by Lund. how can i restore pcm back to stock now?
when read the file it gives me error of pcm beeing tuner locked.
I have contacted hptuners but havent received response yet.
2018 mustang gt a10 with headers and e85
You can also contact Lund and they can give you a stock file