2001 warrior, sat outside for a couple months over the winter. When I get it started I have to go very easy on the gas otherwise it starts to cut out. If I give it too much gas it will just make popping noises out of exhaust and just about cut out. I can ease the throttle up to get to higher speeds but cannot just punch it. Dirty carb? I was going to start with some carb cleaner spray, let me know if you have any other suggestions, thanks.