Hey guys, I just recently changed my timing belt and after a few days of driving with the new belt I started noticing a whining noise coming from the timing belt area. At first I thought it was because it was a new belt and I just needed to break it in, but after a couple hundred miles the noise still persists. My friend mentioned it might be my bearing since I didn't get that replaced when I changed the belt. I just wanted to get some input from you guys and see what advice you guys can give me.
Car specs: 2005 Subaru Impreza WRX, stock(aside for a GFB BOV that I got for free)
Thanks in advance!