Our Most Powerfull Module
For all 7.3L Powerstroke F-250 F-350, F-450, F-550, and even F560!
1999 2000 2001 2002 2003 7.3L
How about increasing your fuel mileage up to 10% and also gain torque and horsepower?
Adjust on the fly (Now with a single Dial) and stack with just about any programmer or chip out there!
Works with cruise control with no annoying relays used on cheap copies.
Why pay more for programmers or even chips?
140+HP and 250 ft/lbs torque!
We have our power modules priced the lowest and highest quality anywhere!
Made in the USA
Every unit is tested and is guaranteed to work!
Easy to install and takes less than 20 minutes even for beginners.
We offer Full Technical Support:
Email: dfuser@dfuser.com
Phone: (512) 750-7102
Complete simple instructions with pictures and wiring diagrams are provided with every module.
Works on all 1999-2003 7.3L F-250, F-350, F-450, F-550, and F-560 Super Duty, Excursions and vans
Instructions:
Install Instructions- Most Trucks
Pictures:

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