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Range Technology DFM Pro Eliminates Dynamic Fuel Management Issues on Late-Model GM Trucks and SUVs

06/24/2026

1

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.

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© 2023 Range Technology. All Rights Reserved.

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.

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© 2023 Range Technology. All Rights Reserved.