Handheld SFT transmission tuner WITH our SFT Transmission Tune!

Many have heard about the SFT transmission tune, now you can keep it in your pocket! This device will allow you to backup your stock TCM file and allow you to flash the re calibrated TCM file at your own convenience!

Get Sofa King Tuned already!

We're the FIRST to offer 14-18 RAM 1500/JEEP Grand Cherokee EcoDiesel ECU & Transmission Tune via OBD2 flash!

At SFT we focus on the following:

Safety limits remain in place

Engine and Transmission Life increased

Fuel Economy increased due to Engine/Transmission software optimization

Several custom options available, CONTACT US for more information.

SFT Transmission Tune Features:

It's everything the EcoDiesel's Transmission should be:

- Shifts sooner (like a diesel is supposed to)

- Instant downshifts to pass people. No delay!

- Holds gears longer without downshifting

- Gets into 8th gear sooner for better economy

- Torque converter locks up faster/sooner (less slipping means more power to wheels which means less power loss, less heat and less clutch wear... prolongs the transmission's life)

- 2nd gear rolling stops

- No more banging into 2nd or 1st coming to a stop then accelerating 

-Tow / haul mode improved. 8 gear towing and not constantly revving in 6th / 7th Gear. 

- Gradually shifts from 8th to 1st during deceleration, significantly reducing driver braking input.

*3-5 MPG ECU & 2-5 MPG TCM* Average MPG increases reported by actual customers


**Customer acceptance of SFT services assumes that All tuned/calibrated ECU files shall be used for off-road purposes only. During SFT's service the customer's stock ECU file remains on the vehicle. Customer will receive a modified ECU file (tune) and will themselves perform the programing (flash) at their discretion ONLY when on an approved off-road closed course/approved agricultural area. Customer/Owner accepts all responsibility using SFT products and agrees to comply with local Laws and regulations**

SFT TCM Tuning (3.0L EcoDiesel)

Vehicle Year
  • https://www.sofakingtuned.com/setup.html

© 2018-2020 by American Diesel Power


(Current Orders or DD214 to qualify)