P
i can go out and start the sled. it will run great for about 10 min. after that it will loose spark on one side. i have changed around plug wires, cut some off and reset them. it looses spark on the same side. had carbs cleaned, i have been told it is the coil/cdi box. OK i am getting one of those. if it comes from a 500, 600 or a 700 does that matter?? or does it need to be reprogrammed for a 700?