belts

I recently changed my supercharger belt because I was hearing a lot of whistling noise coming from that area. The belt was pretty bad. I still heard the noise and took my other belt off that runs the alternator, etc. It looks pretty good so I put it back on but that is the one whistling. Does anyone think it just needs replaced or can I maybe spray some belt dressing on it?

Thanks!

You sure it's not coming from the tensioner pulley/bearing assembly?

You sure it's not coming from the tensioner pulley/bearing assembly?

I agree,since that seems to be a problem with or cars.

~Larry~

i dont know if it is like our race car but ours wistles when it is charging. after about 5 mins of runing it around the pits the noise goes away

It might be the tensioner area then. What can I do?

It might be the tensioner area then. What can I do?

Replace the pulley.You can pick up a good one from NAPA

~Larry~

Is there a chance it could break on me if I dont get to it right away? Thanks!

Is there a chance it could break on me if I dont get to it right away? Thanks!
Yes. But it could also last a month. I'd get to it asap.
http://img.photobucket.com/albums/v425/kustomkid54/1998PontiacGrandPrixGTP003.jpg