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H&S logo H&S Performance Overdrive
2006-2012 6.7L Dodge Cummins
H&S Mini Maxx Street Tuner
2006-2012 Dodge Cummins
WE NO LONGER OFFER H&S PERFORMACE PRODUCTS
H&S Performance Overdrive Tuner
H&S Performance Overdrive Tuner and Software!
For H&S Black Maxx - Mini Maxx - XRT Pro
Available for 2007 - 2012 Dodge Cummins with 68RFE Transmission.
Now Available for 2006-2007 Dodge Cummins w/48RFE transmission
NOTE: This product CAN NOT ship to California due to CARB regulations.

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. Once this software is purchased, you will receive an e-mail from a representative of H&S Performance within 1 business day containing your H&S Overdrive Unlock Code. Please do NOT call us unless it has been 2 business days and you have not received your tranmission unlock code.

Features:

  • Raised line pressures (all gears)
  • 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
  • Read / Clear DTC's (OVERDRIVE downloader)
  • 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
Product Description Price Order
H&S Overdrive for Dodge 6.7L Cummins (unlock code)
2007-2012 6.7L Dodge Cummins

$284.05
free shipping special - no handling fees
WE NO LONGER OFFER H&S PERFORMACE PRODUCTS
H&S Overdrive for Dodge 5.9L Cummins (unlock code)
2006-2007 5.9L Dodge Cummins

$95.00
free shipping special - no handling fees
WE NO LONGER OFFER H&S PERFORMACE PRODUCTS
 
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966

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