Allison transmission tuning is critical to get the maximum performance and drivability out of your truck if you're running a larger turbo or need custom adjustments for drag racing and sled pulling.
Features and options
-Optimized shift points
-Optimized lockup strategy
-Ability to do 2nd or 3rd gear starts with tow haul button for racing
-Ability to do 3rd or 4th gear starts in 4wd low for sled pulling
*We will need a stock read file from your TCM to write this file for you*
We have over 10 years experience in the diesel industry repairing and upgrading your daily drivers or work trucks, all the way up to your full blown competition vehicles. We are driven to find solutions and provide the best knowledge we can. We only run and sell what we truly believe to be the among the best.