Transform the driving characteristics of your 2011-2012 F250-F450 with ASAP's Transmission tuning.

Multiple tunes to choose from:

- High Pressure (by request), Medium Pressure, Stock Pressure.

Benefits:

- Increased holding capacity to accommodate higher power levels and increase longevity.

- Shifting schedule reworked for a smoother, more responsive driving experience.

- Tow Haul/Exhaust Brake downshifting schedule changed for better braking.

- Quicker TQ lockup and shifting.

- Torque management retained during shifting for longevity.

 Support Package Options:

- Limited Support: Allows access to tune library for 4 weeks. After 4 weeks, the currently installed tune file is the file that is available to you indefinitely.

- Full Support: Allows access to the tune library indefinitely. 

 ***PLEASE ALLOW 1-3 DAYS FOR TUNE PROCESSING***

***PLEASE ENTER VIN NUMBER IN ORDER NOTES FOR TUNE DELIVERY***