My XT350 was running funky . Backfiring during mid throttle .I pulled the primary carb bowl and found a bunch of yellowish jelly type substance . I hadn't run the bike for about 6 weeks . I can only attribute the jelly to gasohol . Fortunately , the station not a mile from here sells alcohol free gasoline . I have to wonder who got a pocket full of cash for signing the bill that brought this fiasco about .