Originally Posted by JoelWisman
I'm satisfied that your bike IS charging different as the readings are consistent and the drop in voltage at RPM that even the worst multimeter would pick up isn't there.
As to why? Your regulator is either defective in a pleasing way, or BMW is fielding some test units.
All manufactures secretly do this and none will ever admit it or do anything about it when caught.
Either way, I wouldn't worry about it, because what your regulator is doing is what others should be wishing theirs did :)
So, real world (besides my AGM getting a more solid charge) what does this mean in terms of stator longevity? Anything?
Again, if the RR talk is messin' up your battery thread kick us out!