I guess it plugs into your OBD2 port and you use a Cell app to adjust it... $250 on Ebay
CASD57 Full Member Joined Dec 22, 2020 Messages 93 Location Meridian, Idaho May 17, 2021 #1 I guess it plugs into your OBD2 port and you use a Cell app to adjust it... $250 on Ebay
Vaeagleav PM 2022 PM 2021 PM 2020 PM 2019 PM 2018 PM 2017 PM 2016 PM 2015 PM 2014 PM 2013 SM 2006 SM 2005 Full Member Joined Jun 4, 2004 Messages 5,674 Location Tidewater Virginia May 17, 2021 #2 From reading all the older threads about disabling the AFM most owners use the Range Technologies device (some had battery drain if parked for several days) if not using a full blown tuner or the cam and valve changing kit to eliminate the AFM. AFM/DFM Disabler AFM Disabler and DFM Disabler for GM car, truck and suv www.rangetechnology.com
From reading all the older threads about disabling the AFM most owners use the Range Technologies device (some had battery drain if parked for several days) if not using a full blown tuner or the cam and valve changing kit to eliminate the AFM. AFM/DFM Disabler AFM Disabler and DFM Disabler for GM car, truck and suv www.rangetechnology.com
CapnBob Full Member Joined Aug 18, 2020 Messages 54 Location Englewood Florida May 18, 2021 #3 Range disabler...2013 ltz 5.3 1 year use...no problems no codes No battery drain...I’m happy 175 bucks
Range disabler...2013 ltz 5.3 1 year use...no problems no codes No battery drain...I’m happy 175 bucks