anyone had a problem with the tilt steering affecting the turn signal operation. my signals only work with the tilt all the way in the upper position. When i lower it one time then only one signal works and it blinks fast, if i lower it again none of them work. Is it the turn signal switch? wiring? Also, since i removed my cats, the truck is louder, but it seems to have lost some top end power? or maybe its just in my head.