50GT2014
New Member
Tuner purchased for my 2014 Mustang GT, 3.73 gears, 19 inch wheels. Tunes for 89/91/93 Octane. Tuner and cords brand new and unopened. Selling car and this tuner due to a short notice move. Thanks for looking.
- SF4/X4 is the newest replacement for the popular SF3/X3
- Improve performance, mileage & more
- On screen data logging and monitoring
- Reads/clears DTC Trouble Codes
- Full color LCD display with auto dim feature
- Built-in WiFi for easy updates
- PC/Windows compatible only
- Holds up to 10 tunes
