wanna return car back to stock. How to?

[ttbestas]

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.

[ttbestas]

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.

received hptuners respond, after car was tuned - best way is to flash via dealer tool back to stock

[LastPlace]

You can also contact Lund and they can give you a stock file