Quote Originally Posted by SDGTP99 View Post
I jus' went & drove it around. The exhaust made some noise & I heard the supercharger whine. Maybe my car is haunted & i'm going deaf. I'll hafta get my ears check along with getting the car checked.

Could the bearings in the M90 be bad?
the s/c wouldn't just stop working, its belt driven, its going to turn no matter what, unless some how a rotor got fubar'd, or your coupler is non-existant. If it was a bearing or coupler usually it would make a god awful grinding noise.