I don't know if this goes under electrical or drivetrain, but im typing it anyway. I got a S-AFC from a buddy of mine. My question is once he unplugs it, does it erase his preprogrammed setup? I want to install it, but i don't want his settings. Does it lose it's memory once the power has been removed? I checked tons of the forums and didn't find anything that was useful.

 

I don't think the settings will be erased... but that is why you are able to tune the thing...