GL1200 LTD voltage drop

[roondog]

Stator changed, reg/rect changed. All grounds checked good. Holding voltage when started, dumping overload of voltage, charging good. However, a couple days later, .02 volts have dropped, hard to start. Granted, some items still continue to run like display but not that kind of drain. I saw somewhere that an upgraded harness is available to "clean" up the system and lessen voltage drops.
Any ideas?[/size][/font]

[K Bergen]

Is the 0.02V drop resting battery voltage which is normal?
In other words what is the battery voltage when cranking the engine?