ok so i live exactly 1.2 miles from the 7/11 gas station. i left my driveway puttering, and ran on fumes the whole way there. It literally stalled as i pulled up to the pump. I put 10 gals. in it, and it would start. After trying for about 15 mins, it finally started. Now it runs like SH!T. At idle, its spudderin and shakin like it wants to stall, but when i get on the gas its fine. Any indeas/suggestions????