2005-2017 Mustang GT/Boss Custom Tune (Power Adder) Power Adder:TurboCharger or Twin Turbo kits

or Twin Turbo kits

P-1X Supercharger in Satin

higher compression

higher stall converters

*This RTD+ and it's credits can be used by any tuner/tuning shop that supports tuning on the HP Tuners RTD+ platform

2005-2017 Mustang GT/Boss Custom Tune (Power Adder) Power Adder:TurboCharger or Twin Turbo kitsCustom Tune for Your Nitrous, SuperCharged, or TurboCharged 2005 2017 Mustang GT Boss Level 1 covers stock engine basic bolt ons and 93oct. Level 2 covers everything including heads, cams, built engines, FlexFuel, Race Gas. Direct Flash tuning is available for Middle Tennessee customers If you are an E Mail customer and have SCT or have licensed your car with HP Tuners RTD+, you do not need tune credits. If you want an E Mail tune but do not have an