My cat on my driver side has gone bad and it sounds disgusting. I have straight pipes that are interchangeable, but I do not have MIL eliminators and won't be able to get them until next week. That being said, does anyone know if I were to take the cats out and put the pipes in if I would see any ill effects other than the CEL? The sound is annoying....but I can hit 10lbs. of boost instantly on a stock car!!...how's that for a clogged cat? Any answers are appreciated.