All Products
AFM Disabler
DFM Module
Pulsar LT
Start/Stop
Pedal Controller
Deals
Support

1-866-404-6141
‌
‌

1-866-404-6141

Taking Control of Your GM Refresh with Range Technology's DFM Module
By: Jacob White | 2024-10-28
Features and benefits to the all-new DFM Module from Range Technology for your new GM 1500 and SUV Refresh.
Read More
Do Range Modules Affect Battery Voltage?
By: Range Technology | 2020-11-30

Read More
What is Active/Dynamic Fuel Management?
By: Jacob White | 2020-08-13
Our brand manager, Jacob White, dives into Active Fuel Management (AFM) and Dynamic Fuel Management (DFM). What is it? Why was it developed? Why should you disable it?
Read More
see more news...

Range Support

Support Articles and FAQ's

It took over 8,000 hours and more than 100,000 miles on the road to develop

technology that customizes your vehicle to suit your driving needs.

About Us

Range was founded in 2010 by electronics engineers looking to provide simple to use solutions to Active Fuel Management systems found in GM cars and trucks. The goal was to offer inexpensive products that would not re-flash the factory ECU. After hundreds of hours and thousands of miles testing, Range Technology is an industry leader and has expanded to offering multiple Active Fuel Management, Multi Displacement System and Auto Start/Stop products for late model GM, Chrysler, and Ford applications.

Terms of Use
Privacy Policy
Help Center

Contact an Expert

1080 South Depot Drive, Ogden, UT 84404
[email protected]
1-866-404-6141

E-Newsletter Sign Up

Range was founded in 2010 by leading electronics engineers. The goal was to provide custom Active Fuel Management solutions for GM cars and trucks that did not re-flash the factory ECU.

After hundreds of thousands of miles of testing the Range team has developed three solutions for Active Fuel Management vehicles.

Terms of Use
Privacy Policy
Help Center

Your DFM Solution for 2021+ SUV and 2022.5+ Truck is Here!

Range Blogs

Taking Control of Your GM Refresh with Range Technology's DFM Module

Do Range Modules Affect Battery Voltage?

What is Active/Dynamic Fuel Management?

Range Support