Ok I went for a ride (1988 EX500), gassed up, went about 45 miles. I stopped at an ATM turned off bike, started it went to a convienant store stopped when I went to start the bike again it wouldn't start. It pulled the choke, it would start run and die, I did that for a while and got it to run with the choke on and revving the throttle till I got home, about a mile away. I let it sit for a while, tried starting it and no go what so ever. Then I drained the carbs, checked the battery connections and the spark plug conections. This year I changed the battery and the spark plugs. Anyone have any suggestions. It sounds like the starting is working and turning over, the engine just won't get going.