TCM calibration for the 2020–2022 Shelby GT500 and its seven-speed dual-clutch transmission.
Johnson Tuning is the only source for properly tuned TCM high-pressure maps, developed with our own proprietary software. The calibration covers high clutch pressure — 30+ bar — corrected line pressure, adjusted shift points and launch control.
Before you order
Contact Johnson Tuning to confirm your transmission hardware and flash-point requirements.
HP Tuners hardware and credits
For the supported 2020–2022 Shelby GT500, TR_C75 transmission tuning requires 4 TCM credits for a first license on the interface used for tuning. Engine/PCM licensing is separate and is not included in that 4-credit TCM requirement. Use a compatible interface and current VCM Suite; confirm controller/OS support before purchase. An existing license on another interface does not automatically transfer.
Gallery illustration
The supplementary screenshot shows Ford TCM logging channels. It illustrates logging data and is not a promised result for your vehicle.
Shop MPVI4 and available credit bundles. The store offers 0, 2 or 4 credits with the interface; contact Johnson Tuning to arrange any remaining credits. Hardware, credits and controller upgrade services are separate from the remote tune. Confirm your VIN, model year, controller/OS and transmission with Johnson Tuning and HP Tuners’ current supported vehicle list before ordering.
TCM calibration for the 2020–2022 Shelby GT500 and its seven-speed dual-clutch transmission.
Johnson Tuning is the only source for properly tuned TCM high-pressure maps, developed with our own proprietary software. The calibration covers high clutch pressure — 30+ bar — corrected line pressure, adjusted shift points and launch control.
Before you order
Contact Johnson Tuning to confirm your transmission hardware and flash-point requirements.
HP Tuners hardware and credits
For the supported 2020–2022 Shelby GT500, TR_C75 transmission tuning requires 4 TCM credits for a first license on the interface used for tuning. Engine/PCM licensing is separate and is not included in that 4-credit TCM requirement. Use a compatible interface and current VCM Suite; confirm controller/OS support before purchase. An existing license on another interface does not automatically transfer.
Gallery illustration
The supplementary screenshot shows Ford TCM logging channels. It illustrates logging data and is not a promised result for your vehicle.
Shop MPVI4 and available credit bundles. The store offers 0, 2 or 4 credits with the interface; contact Johnson Tuning to arrange any remaining credits. Hardware, credits and controller upgrade services are separate from the remote tune. Confirm your VIN, model year, controller/OS and transmission with Johnson Tuning and HP Tuners’ current supported vehicle list before ordering.
