Terry here - I've been a diesel mechanic over 25 years.
I installed a module on my Dodge Cummins and it picked up 4 MPG and more HP. Very satisfied with the performance and mileage.
Modules are easy to install - Contact me with any questions.
(This Certified Dealer site offers an automated coupon applied to your purchase for $20 Off and FREE Shipping)
* 90 adjustable horsepower
* Elimination of dead peddle
* Less turbo lag
* Improved low-end performance
* Up to 100 more driving miles per tank
* Easy, do-it-yourself installation (under the hood)