Sadly nobody likes change. I thought the EV community wanted their own sub-section? If they block all the other sub-sections they will have their own site.
I don't think there is any way you can have it both ways. You can't have the sensors work the way they should when they are being blocked by add on stuff
I bet with more RPM's the voltage will be higher. You have to leave some head room so you don't have to high a voltage when going down the road.
The DC voltage of the alternator will fluctuate.