Qzucar Active Fuel Management Disable Device AFM Disable Device RA003
Keep your vehicle in V8 mode! Disable 4-cylinder mode on all GM active fuel management vehicles. Full Power all the time..
Plugs into diagnostic port with no tools needed. Simply plug into your onboard OBD-II port and it instantly begins working to eliminate the AFM system..
Does not reprogram factory ECU. Leaves no trace. Unplug it to return to factory settings..
Please disconnect your battery before installing..
Power to the people. Increased throttle response and more consistent power delivery across the entire power band..