Quote Originally Posted by LBR View Post
Does this whine get higher pitched as well as louder as your RPMs increase? Could you associate it with your stator when accelerating?

If so, and the RR equipment have been choked/filtered properly, then a choke/filter on the machine's charging (stator) main line may help. Did RR work thru this idea with you at all?
Yes the whine gets louder and the pitch gets higher. It’s a 19 if that makes any difference. No RR hasn’t mentioned installing a filter on the machine itself.