Compatible with most V6 & V8 GM active or dynamic fuel management motors, includes cars, trucks & SUVs.
Keep your vehicle in V8 model with full power. Disable 4 cylinder mode on your car and fit for a wild range of GM V8 V6 vehicles.
Plug and play, install without any tools. Pls unplug the OBDAFM Device if it's not used for a long time.
Leaves no trace, Unplug it to return to factory settings. This AFM Disabler does not reprogram your factory ECU.
When the device was plugged into the port, blue lights will flash in sequence and then turn off. It just indicated that the device was connected and working normally.
