I installed my whipple and other mods about 6k miles ago. When accelerating Im hearing like a spinning bearing noise. I can only hear during the begining of taking off, after that the exhaust gets too loud. Hard to tell if its an exhaust leak but i think it may be one of the idlers. Just wondering if you can get the bearing seperate or have to get the idler. I have a billet flow setup. I need to take the belt off and spin em to see if one is bad. Just wanted to know if this has happened to anyone with so few of miles on the idlers?