This just started after a ride last week, nothing unusual happened that i remember to cause a problem. I noticed towards the end of the ride that I was idling a little higher than normal @ fully closed, about 1800 rpm, I gently twisted the throttle past the fully closed position and the idle went down, I release it and it idles back up.. I played with the grip, it's not sticking. I adjusted the acc.and dec. adjustments and it didn't seem to help. I'm about to go take the palstics off and check out the other end of the cableds but was wondering if anyone had any ideas.