H&S Performance is proud to announce the "OVERDRIVE" software. A finely tuned engine is worthless if that power cannot be transferred to the ground. In order to meet the high horsepower and torque output of the 6.7 Cummins engine, we have modified the transmission tuning software to better "put the power to the ground". The H&S Overdrive software is specifically tailored to H&S engine tuning software, and will ensure that you get the best performance and reliability out of your transmission.
One of the biggest complaints about the stock 68RFE transmission is the early shifting. 5th and 6th gears will come in early and cause a "dead pedal" or even a transmission "shudder". This condition worsens with performance engine tuning, and can cause unnecessary damage to your transmission. H&S modifies those 5th and 6th gear shift points to greatly reduce these annoying problems.
Black Maxx, Mini Maxx, and XRT Pro owners will have the ability to use their existing units to load the H&S Overdrive Transmission software. Using the H&S downloads section, you will simply update your tuner (Black Maxx or Mini Maxx) to the latest software level (Latest Software Found Here). Once the tuner is updated, the transmission tuning software is ready to be unlocked.
Boosted line pressures
H&S Adjusted Part throttle shift points
H&S Adjusted Full throttle shift points
H&S Adjusted Part throttle shift firmness
H&S Adjusted Full throttle shift firmness
Adjusted Torque converter lock-up speeds
TCM Adaptive memory reset
H&S Adjusted Torque Management Tables
Easily returned to stock in minutes for dealer visits
Custom tailored to mate with H&S engine tuning
No TCM removal required, all tuning is done through the factory OBDII port
2007.5-2012 6.7L Dodge Cummins Pickup w 68RFE transmssion
(C&C models not supported at this time)
Unlock codes are generated during regular business hours of Monday thru Friday 8:00 A.M. - 5:00 P.M MST. If you purchase an unlock code outside of these hours your unlock code may be delayed.
You need to provide us with the following:
-The last 6 digits of your VIN (Vehicle Identification Number) and
-The e-mail address that you need your unlock code to be sent to
Or there will be a substantial delay in getting your unlock code!!!
H&S Performance is the world leader in performance tuning for Dodge Cummins, Ford Powerstroke, and GM Duramax diesel engines. When you are ready for the best, go with products from H&S Performance. And get ready to… BRING ON THE POWER!
Click the "Order" Button to add an item into your shopping cart.