1-888-628-1730 • XRT Pro Installation Manual 13
Power levels
Power Levels can be adjusted on-the-fly 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 different 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 different 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 affect 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
different 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 affect ALL power levels. This option can only be adjusted during the
Install Download process.
speed limiter
This option allows for the adjustment of the factory speed limiter. Most 5.9L Cummins trucks have a
106 MPH speed limiter from the factory. The limiter can be adjusted from 50 MPH to 200 MPH. 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
