2020-2024 Ram/Jeep Ecodiesel Transmission Tune

WE ARE CURRENTLY SOLD OUT OF PG3 FLASH TOOLS SO YOU MUST SELECT POWER GATE 4 ADDER WHEN ORDERING

With the use of Power Gate 4 flash tool, this transmission tune is optimized for 3rd generation Ecodiesel Ram 1500, Jeep Wrangler, and Gladiator.

Experience better fuel economy, improved use of engine's rpm range, increased 8th gear retention, and enhanced speeds from 7th to 8th gear with optimized OD gears. The tow/haul mode is also optimized for smoother gear selection, while the cruise control mode is adjusted for better gear selection based on road speed and rpm. Additionally, torque converter efficiency is increased for more power and lower temps, along with quicker upshift and downshift autonomy. Clutch pressures are also adjusted for better engine braking and temperature reduction. 

This tune requires a car battery charger, and security bypass cable or unmarried tazer.

Power gate 4 uses an android or ios smart phone to tune the vehicle. Trans tcm must be stock.