2020+ Shelby GT500 Tune
Stage 1 Tuning Level covers stock engine/basic bolt-on Stock style fuel system AND Stock injectors. 93 octane.
Stage 2 Tuning Level covers everything including built engines, return fuel systems, E85, Race Gas, ect.
NOTE: During checkout, please leave a note with Fuel Type, VIN and all vehicle modifications.
TUNING DEVICE SOLD SEPARATELY https://on3supply.com/products/shoemaker-performance-rtd-tuning-device