Range AFM Disabler for V6 and V8 GM vehicles
All Cylinders. All the time.
The Range AFM Disabler allows your V6 or V8 GM vehicle to run in full cylinder mode at all times, preventing the Active Fuel Management system (AFM) from dropping cylinders.
Our patented technology is the only product that will disable Active Fuel Management without reprogramming the factory ECU. Full power delivery all the time without factory warranty concerns. CARB TESTING PROCESS in progress
NOW ALSO DISABLES STOP/START IN SELECT GM VEHICLES with eAssist (pre-2019) as well as AFM! Disables Start/Stop in 2019 GM vehicles with DFM (Dynamic Fuel Mgmt) and AFM AND Start/Stop for 2019 vehicles. See table below for 2019 GM trucks.
- Available in 4 LED Colors: