1-888-628-1730 • XRT Pro Installation Manual 13
Power Levels
Power Levels can be adjusted on-the-y at the touch of a
button after Installing the Download to the vehicle. To adjust
the Power Level, select Change Power Level from the Main
Menu.
NOTE: The Power Level ratings listed may not be exact for your particular
vehicle. The listed ratings apply to the out-of-the-box tuning that H&S tuning
devices are shipped with. Any custom downloads may result in dierent rat-
ings and can be found at www.hsperformance.com/update-instructions.
Low Boost Fueling
This option allows for adjustment of the amount of fuel injected under low boost conditions.
There are 5 dierent settings for Low Boost Fueling:
0 - Lowest Fueling (Default)
1 - Low Fueling
2 - Medium Fueling
3 - Moderate Fueling
4 - High Fueling
NOTE: The low boost fueling adjustment will aect ALL power levels. This option can only be adjusted during the
Install Download process.
Injection Timing
This option allows for the adjustment of the maximum allowed injection timing. There are 5
dierent settings for the Injection Timing:
0 - 18 degrees
1 - 24 degrees
2 - 26 degrees (Default)
3 - 28 degrees
4 - 32 degrees
NOTE: The injection timing adjustment will aect ALL power levels. This option can only be adjusted during the
Install Download process.
2006 2007 5.9L DODGE CUMMINS USA / ULSD CALIBRATION
POWER LEVELS
Stock .................... 0 HP
Tow
.................... 60 HP
Street
............... 120 HP
Performance
... 200 HP
SECTION 6: USA / ULSD CALIBRATION VEHICLE SPECIFIC FEATURES