Fits Pickup AND Cab &
Chassis Models!
NOW WORKS WITH POST
3/2009 BUILD DATE TRUCKS!!!
Xtreme Race Tuner
Warning!
This high
performance product is intended SOLELY for closed-course racing use and
is not street legal in ANY state. This product cannot be used on any
vehicles registered or certified for highway use. Please check your
local, state, and federal laws before purchasing!
*This product MUST
be run with race exhaust! Do not leave the DPF on the vehicle if
running this product!
Contents

Part#
XRT-6.7
07.5-09 6.7L Ram 2500/3500/4500/5500 Pickup AND Cab & Chassis
models
Features
- 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
- Enable /
Disable factory "Special Features". (SEE BELOW)
- 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 see
H&S EGR delete kits
- Turn off the EGR without removing
butterfly from intake
-
Read/Clear Diagnostic Trouble Codes
- Internet Updatable w/included USB cable
- Custom Tunes available and FREE for
download HERE
- Aftermarket turbo capable with no codes.
Dodge 6.7L Special Features
* IDLE UP
- Enables / Disables the use of the high idle feature. Follow your
Chrysler owners manual to use this feature. It will use the cruise
control buttons to control idle RPM. Manual transmissions will require
additional wiring. See HERE
.
* AUTO DOOR LOCK
- Enables / Disables the automatic door locking when the vehicle
reaches a certain speed.
*
HEAD LAMP DELAY - Enables / Disables the head lamp delay time
after exiting a vehicle.
*
HORN CHIRP ON LOCK - Enables / Disables the horn chirp when
locking the vehicle with keyless entry system.
* OPTICAL CHIRP ON LOCK - Enables /
Disables the parking lights flashing when locking and unlocking the
vehicle with keyless entry.
* UNLOCK DRIVER DOOR - Enables / Disables
unlocking the driver door only when pushing the unlock button on the
key-fob. When enabledyour vehicle will require a double push of the
unlock button to unlock ALL doors.
* SEAT BELT MINDER - Enable / Disable the chime
and dash light for the drivers seat belt system.
* ACCESSORY DELAY - Enable / Disable
the time delay your radio and accessory system will stay on after they
key has been turned off and the door remains closed.
* FOGS W/HIGHS - Enable / Disable the
fogs staying on when the high beams are being used.
* DAYTIME RUNNING LIGHTS - Enable /
Disable daytime running lights.
Power Levels
- Stock HP w/
stock exhaust
- Stock HP w/ race exhaust
- 60
HP w/ race exhaust
- 120 HP w/ race exhaust
- 175
HP w/ race exhaust
Vehicle Applications
| Year | Make | Model |
| 2007 - 2009 |
DODGE
|
CUMMINS 6.7L |
| Not street legal. Race or Off-road use only. |
** It is recommended that you run an H&S
Fuel Rail Plug or Fuel
Rail Shim Kit when installing an XRT on a 6.7L Cummins.
Xrt Installation Instructions

Dyno Proven
Results
The dyno graph
below shows the difference between a STOCK 6.7L Cummins and one equipped
with the Black Maxx on the MILD and HOT settings.
- STOCK: 589 Ft-Lb Torque & 308 HP
- MILD: 840 Ft-Lb Torque & 386 HP
- HOT: 1102 Ft-Lb Torque & 495 HP!!!