I have my stock S/C pulley, but I want to keep it.

I'd consider letting you borrow it to see if it eliminates the noise, then you send it back to me. Um ... does anyone on the board know you personally, lol (I know you registered here before me, but ...).

What happened to your stock pulley ... was it broken, did you buy the car with the C3 pulley, or did you trade in the stock pulley, etc.?