Riding my R last weekend and it dies almost like it ran out of gas, kicked it over and it wouldn't start, got home pulled the choke, kicked it and it started. I thought everything was fine so I tryed taking it for a ride but it dies as soon as I put it in gear, I can ride it with the choke on but of course it rides like crap. I think something must be plugging up the carb? throttle response is good in nuetral. If it runs with the choke on I would think air leak somewhere? Any ideas?