Application: 01-04 GM 6.6L Duramax LB7

Features:

2001 through early 2004 LB7 6.6L Duramax Diesel trucks.
Additional 230HP and 475Ft.-lbs of Torque max at the flywheel.
Four power levels, Speedometer corrections, Speed limiter removal, retains stock programming, increase gas mileage by 2-3 miles per gallon, and much more...
Simple download into the OBD II port under the dash. 1-year warranty.

Product Description:

We knew that you were yearning for real horsepower and torque out of a hand held, and we delivered with the new Xcelerator. The Xcelerator was specifically designed for 2001 through early 2004 Duramax Diesel trucks and provides speedometer corrections (for tire sizes ranging from 25" to 44.75" in 1/4" increments, and/or gear changes from 2.23 to 5.13), governor removals, and four levels of performance. This unit also retains the stock program so that the truck can be put back to the original settings if the need arises. It increases the efficiency of the vehicle, which increases fuel mileage (2-3mpg on average). The Xcelerator also defuels for upshifts and down shifts in order to allow transmission to engage into next year without the need for extreme transmission modifications.

In addition to being an all-star in the world of performance, the Xcelerator is also capable of reading and clearing Data Trouble Codes (DTC) through the OBD II port. Xcelerator can reset the Allison(TM) transmission for "Fast Learn" operation to begin.

In order to insure that you are getting the best product available, we have tested this product off-road, in the desert, the 1/4 mile drag strip, the Rocky Mountains , and in the dyno room. You can also stack the Duramaximizer, Propane, and/or Nitrous with the Xcelerator for even greater results. Take a look at the charts on the next page to see what this product is capable of doing.

(Note: Utilizing Level III and IV may require transmission upgrades to handle the horsepower and torque. Upgrades are dependent upon driver's style of driving.)

*Hard shell case included*

Check out the Xcelerator Dyno Charts:

Level 1
Max torque: *730.29 Ft-Lb @ 2450 RPM
Max HP: *432.29 HP @ 3150 RPM
Level 2
Max torque: *772.14 Ft-Lb @ 2850 RPM
Max HP: *460.18 HP @ 3150 RPM
Level 3
Max torque: *860.57 Ft-Lb @ 2850 RPM
Max HP: *505.82 HP @ 3200 RPM
Level 4
Max torque: *974.62 Ft-Lb @ 2300 RPM
Max HP: *531.53 HP @ 3200 RPM

Program levels 1 thru 4 will remove fuel (defuel) from engine during shifts as needed to keep an un-modified transmission from slipping.
*Horsepower and Torque is represented at the crank.