Did you replace the bearing? The stock one is cheap, and if it moves around, it'll mess the alignment of the belt up. here's a post of where to get it and I think how to put it in. Try that and see if it fixes it. Good luck!http://forums.2gnt.com/dcboard.php?az=show_topic&forum=5&topic_id=24990&mode=fullBrian
Red 97 Eclipse GS (420a) MTX Custom Garrett T3 Turbo system Megasquirt w/52 lb/hr injectors & a Walbro 255Kicker/Alpine Audio (3 amps, 2 subs) 90 Cav 2.2 TBI auto (winter) <- yeah, it's fast
