Yeah yeah I know there are thousands of other post out there. I've had the charger on for about 10,000 miles and it's never sounded like this. So maybe someone can help me out and see if its normal. 9.5psi pulley, 007 BPV, no intake and no header just exhaust. Let me know if I'm screwed or not. The noise is a high pitch whining noise, I know the chatter is normal. The chatter sounds horrible but its a cold start up. But the whine stays that loud after warm up... Man this TC is making me sick nothing but issues, should of went turbo and coil overs.... Ehh guess your only young once.

http://www.youtube.com/watch?v=suA9XPTN8RM

 

sound travels weird through metal so although it sounds like its coming from the blower it may be your shaft bearings. Easy way to test is to take off the s/c belt and see if the pulley moves at all up and down, left and right, or in and out. Not many people, if any have had problems with the blower bearings.

 

^ thats not true. I've seen and heard of quite a few that the races were shot in.