I need help with the very basics. What hardware to buy, what models are available in the HP tuners realm.
My primary goal is to tune out the AFM and maybe at some point do a performance tune. Ideally a canned tune. The 6.2L 2013 GM engine has 40K miles on it, has been replaced by the PO because the previous one failed most likely due to the AFM so I am deeply concerned and want to do it ASAP. I am in DC area.
I did a canned performance tune with another tuner, not as advanced as HP tuners, on a 5.3L GM and was pretty happy. Want to repeat it but that tuner is locked to the vehicle and I want something more advanced anyway. Any assistance is appreciated.