Fits: 2008-2010 Ford F-Series w/ 6.4L Powerstroke
- SCT X4 Serial Number
- TCU Strategy Number
- Transmission Modifications (If Any)
- Tire Size
- Injectors Size
- Turbo Size
- Studded or Non-Studded
Performance+: Awesome Power! having a crisp throttle, quick shifts, enhanced shift schedule and TC settings.
Performance XS: Excellent daily driver while maintaining crisp throttle response, firmer shifts, and fuel mileage gains.
Street: Daily driver with softer (stock like) shifts. While still being able to tow up to 10k lbs.
Tow: Safe for towing over 10k lbs. Enhanced shifting with later TC lockup. With the option of adding the Jake brake feature (vehicle specific).