H&S Performance

• Allows you to install aftermarket exhaust without regeneration or trouble codes
• Unplug and remove all sensors in the factory DPF system
• Precisely tune engine with increases from 60-200RWHP*
• Speedometer & ABS re-calibration for use of non-stock size tires or gearing, up to 44"
• Remove top speed limiter
• Allows removal of EGR & EGR cooler with  NO TROUBLE CODES 
• Turn off the EGR without removing butterfly from intake
• Read/Clear Diagnostic Trouble Codes
• Internet Updatable w/included USB cable
• Custom fueling and timing available on request. Contact H&S for details
• Aftermarket turbo capable with no codes.

Additional Tuning Information

The XRT Pro is capable of tuning the 6.7 Cummins engine and transmission SEPARATELY.  This becomes handy for those running products other than H&S for their horsepower, but would like to tune the transmission with the H&S Overdrive software.  For this application you will select "Transmissions ONLY" on your XRT Pro the first time it is installed on a vehicle.

Dyno Graph

The dyno graph below shows the difference between a STOCK 6.7L Cummins and one equipped with an S&B Cold Air Intake, DPF Delete Exhaust, and a Black Maxx on the MILD and HOT settings.

- STOCK: 308 HP / 589 Ft-Lb Torque

- MILD: 386 HP / 840 Ft-Lb Torque

- HOT: 495 HP / 1102 Ft-Lb Torque!!!

Overdrive Transmission tuning

On the 07.5-12 6.7L Cummins, the XRT Pro can tune the Engine OR Transmission. You simply need to select your engine or transmission from the XRT Pro vehicle selection menu. You do have an option of purchasing the unlock code for the capability of tuning the transmission and engine simultaneously (Overdrive is not available for 06-07 or Cab and Chassis).

• Boosted line pressures

• H&S Adjusted Part throttle shifts

• H&S Adjusted Full throttle shifts

• End user adjustable Full throttle shift points

• Adjusted Torque converter lock-up speeds

• TCM Adaptive memory reset

• Read / Clear DTC’s  (OVERDRIVE downloader)

• H&S Adjusted Torque Management Tables

• Custom tunes available FREE for download

• 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

NOTE: Turbo, fuel system, and transmission/clutch upgrades recommended for 175 or 200HP

If using DPF removed tuning, this tuner requires the use of Race Exhaust! Do not leave the DPF on the vehicle if using DPF removed tuning !!!.

Xrt Installation Instructions

H&S Performance

• Allows you to install aftermarket exhaust without regeneration or trouble codes
• Unplug and remove all sensors in the factory DPF system
• Precisely tune engine with increases from 60-175 RWHP*
• Speedometer & ABS re-calibration for use of non-stock size tires or gearing, up to 44"
• Remove top speed limiter
• Allows removal of EGR & EGR cooler with  NO TROUBLE CODES 
• Turn off the EGR without removing butterfly from intake
• Read/Clear Diagnostic Trouble Codes
• Internet Updatable w/included USB cable
• Custom fueling and timing available on request. Contact H&S for details
• Aftermarket turbo capable with no codes.

Additional Tuning Information

The XRT Pro is capable of tuning the 6.7 PowerStroke engine and transmission SEPARATELY.This becomes handy for those running products other than H&S for their horsepower, but would like to tune the transmission with the H&S Overdrive software.  For this application you will select "Transmissions ONLY" on your XRT Pro the first time it is installed on a vehicle.

Dyno Graph

All Overdrive products include:

• Boosted line pressures

• H&S Adjusted Part throttle shifts

• H&S Adjusted Full throttle shifts

• End user adjustable Full throttle shift points

• Adjusted Torque converter lock-up speeds

• TCM Adaptive memory reset

• Read / Clear DTC’s  (OVERDRIVE downloader)

• H&S Adjusted Torque Management Tables

• Custom tunes available FREE for download

• 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

NOTE: Turbo, fuel system, and transmission/clutch upgrades recommended for 175HP

If using DPF removed tuning, this tuner requires the use of Race Exhaust! Do not leave the DPF on the vehicle if using DPF removed tuning!!!.

Transmission Tuning Updates:

• Boosts line pressure
• Firms up shifts
• Re-mapped torque converter control
• Re-mapped shift points
• Adjusted torque management
• Custom tailored to match H&S engine tuning
• and many more features!

Xrt Installation Instructions

• Precisely tune engine with power increases from 60-180 RWHP (4 Power levels:0,60,120,180)
• Speedometer & ABS re-calibration for use of non stock size tires or gearing.  Up to 44" tires
• Allows removal of the DPF exhaust system
• Remove top speed limiter
• Turns off the EGR
• Read / Clear Diagnostic Trouble Codes
• Internet update-able w / included USB cable Instant power level switching.  Once download is installed, simply plug the XRT PRO back in and change power levels with the push of a button.

Power Levels - DPF Present

Power Levels - DPF Removed