HP Tuners GM DoD AFM Disable


HP Tuners GM DoD AFM Disable

This item will disable DoD (Displacement on Demand) / AFM (Active Fuel Management)

If you are local, we can do this in person with our own device rather than shipping a device to you. 

If you are not local then we can ship you your own MPVI2 or nGauge to allow you to install the tune yourself.  Neither device will be preloaded with a the DoD tune and we will need you to send us your stock tune first.

Please contact us if you have any questions.