Inconsistent charging system
In the M3, not matter what, voltage remained a consistent 13.8v, all the way through the power band, and driving conditions. Ive noticed over the week that the Audi fluctuates between 13.1 and 13.9 during different driving conditions.
Is this condisered normal, and the BMW just had a hell of a buffer on the electronics, or is there something I need checked.



