Its had a few sets of plugs, couple different sets of wires, and all new coils. No ICM... yet! Lol
Btw, it does not misfire at all until it starts knocking. So I don't know if maybe misfires are causing the knock or if it is misfiring because of the pcm pulling timing... the later would be my guess.
A stock pulley would do zero good... it hits 5lbs of boost at half throttle and bam... like 6* of knock. A stock pulley will put out that much boost no problem. I stay out of the boost when I'm just driving. I only get on it when I'm messing with it trying to fix the problem.
