AFM/DFM Disabler Compatibles with most V6 & V8 GM 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. Unplug the afm disable device if it's not used for a long time.
Will not reprogram your factory ECU, Unplug it to back to factory settings.
When the disabler 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.
Please verify if your model is appropriate prior to making a purchase.