2008 Buzzing noise at 3500 rpm HELP


I have a 2008 hayabusa that i am still trying to get the bugs worked out of. The thing that is driving me nuts is a buzzing noise at 3500 rpm that I believe is coming from the stator. It makes the noise after its warm. When i bought it had a clear cover installed and when i revved it in neutral it looked like a oil stream hitting the cover causing the noise. I then replaced the cover with an aluminum one i put the stator back in the same way i took it out. Any help would be great cause it is driving me nuts Thanks Eric
Hmmm hows your stator doing? Does your charging unit still works? Also have check if you still use an oem stator yet?