Thanks for the information. I installed gate cogged belts. That is when the noise started. After a couple of months the noise is less but still a whine. Next time I change belts I will go back to OEM.
Doug you ever find out what was causing the noise? I have the same whine after changing belts. My machanic has some of the head sets that isolate noise and he say it is coming from the idler pulley so we have ordered a new pulley to see if that fixes it. Would like to know if you ever found a...