You plugged in a power programmer to tear up the street when you mash the pedal. So, what about the 90% of the time when you are just cruising? Thankfully, automakers added the Active Fuel Management System to cut your available cylinders in half when you don't need them. While this system works well, it strangely operates only a third of the time. With a Range Technology Active Fuel Management Chip, your fuel saving system stays active when you need it the most, saving enough fuel for another run down the drag strip.View less...
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Range Active Fuel Management Disable Device
2017 Silverado Eassist.
The range technology AFM disabler makes my truck operate how it should. Now I don't have to drive it in manual mode anymore and can use 8th gear and it doesn't shut the engine off at every stop sign. I wish I had bought it sooner. I got a great deal from AutoAnything and their customer service is great. View more reviews...
Posted By JOHN H (STATEN ISLAND, NY) / June 19, 2019
2017 Chevy Silverado