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Remote calibration for the 2015–2020 Shelby GT350 and its flat-plane-crank Voodoo V8.
Fuel options
Single fuel is pump gas only. Dual fuel and flex fuel cover E85 and blends.
Before you order
Contact Johnson Tuning to confirm your hardware, fuel system and tuning platform.
HP Tuners hardware and credits
The current HP Tuners supported-vehicle list explicitly verifies 2016–2019 Shelby GT350 engine licensing at 2 PCM credits. Confirm 2015 and 2020 model-year support and the controller/OS before purchasing credits. The GT350 has a manual transmission; no separate TCM licensing requirement is established here. Use a compatible interface and current VCM Suite; an existing license on another interface does not automatically transfer.
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.
Remote calibration for the 2015–2020 Shelby GT350 and its flat-plane-crank Voodoo V8.
Fuel options
Single fuel is pump gas only. Dual fuel and flex fuel cover E85 and blends.
Before you order
Contact Johnson Tuning to confirm your hardware, fuel system and tuning platform.
HP Tuners hardware and credits
The current HP Tuners supported-vehicle list explicitly verifies 2016–2019 Shelby GT350 engine licensing at 2 PCM credits. Confirm 2015 and 2020 model-year support and the controller/OS before purchasing credits. The GT350 has a manual transmission; no separate TCM licensing requirement is established here. Use a compatible interface and current VCM Suite; an existing license on another interface does not automatically transfer.
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.
