most of you know i have a 93 xlt sp 580, ive had it 2 years now, when i bought it i knew the needles/seats needed attention. as i have to shut off the gas after rideing to prevent gas from entering the cylinders, well we went for a ride on the river, and at dead stop, idling, the tach would fluctuate between 1000-0 rpms, and you could deffinately hear a distinct change in the idle, like the sled was getting too much fuel. there is no backfiring, and ive also noticed that after riding, then sitting with it off, it is a pain in the butt to start. so what im getting at is what are all your thoughts on this?? i should also add that the fuel pump is ok, no noticable increase in oil consumption, and havent check the cylinders again to see if gas is in them, and i have no trouble getting up to 60 mph, top end is still great. tell me what you all think.