Ford Mustang · -> 2014
GT 5.0 V8 420hp Stage 1 tuning
The Ford Mustang GT 5.0 V8 420hp produces 420 hp and 524 Nm as standard. The YASTUNING Stage 1 remap file takes it to 445 hp and 554 Nm, a gain of +25 hp and +30 Nm. Engine code MF8F. ECU: Bosch MG1CS019, Delco E37, Siemens/Continental 5WY8. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
420 hp
445 hp
+25 hp
Torque
524 Nm
554 Nm
+30 Nm
Engine specifications
- Engine code
- MF8F
- Fuel
- Petrol
- Displacement
- 4949 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 92.2 X 92.7 mm
- ECU
- Bosch MG1CS019, Delco E37, Siemens/Continental 5WY8
- Method
- Chiptuning
Available options
Software options we can include with the Ford Mustang GT 5.0 V8 420hp file on request.
- DECAT
- DTC Removal
- FLAPS
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Alientech KESS3
- Alientech KESSv2
- Autotuner
- Flex
- New Genius