RA003 Active Fuel Management Disable Device, AFM/DFM Disabler Device
RA003 Active Fuel Management Disable DeviceFit for Buick, Cadillac, Chevrolet, GMC, Holden, Isuzu, Pontiac, Saab, Suzuki V8 and V6 engines 1.AFM/DFM Disabler Device RA003 Compatible with most GM V6 and V8 vehicles. 2.AFM RA003 keeps the vehicle in the V8 mode all the time，help your car get super power. 3. Plug and play, install without any tools.Please unplug the product,when you do not use this for a long time. 4. Keep the factory ECU, not programming the ECU of the vehicle, and does not affect other functions of the vehicle, but the modified vehicle is cautious to buy. 5. Please note: V8 mode will keep all the cylinder running, the water temperature may increase during driving. The product currently not compatible with 2019+ 5.3L 10-Speed or 6.2L 10-SPEED models.The Factory ECU is not reprogrammed. There are no traces. Keep your vehicle in V8 mode. Disable 4 cylinder mode on GM active fuel management vehicles.