Ever since the incident where my 9 ran on one cylinder and was spewing raw gas out of the other, it's been running fine, but I noticed over the past weekend the fuel economy seems to be way down. Typically I was getting high 30s to low 40s before, but last weekend I was only getting low 30s, and I was really taking it easy. Hardly any goosing of the throttle. My buddy was riding behind me and said he didn't see any black smoke from the exhaust, nor did he smell any raw gas, but he did say the exhaust smelled a bit strong when I would get on it a bit. The engine sounds and feels like it's running properly (no missing, hesitation, or popping on decel), but the drop in fuel economy leads me to believe there is something wrong with the FI2000. Once I put the bike up for the winter I'm going to send it in to Cobra and have them thoroughly check it out. In fact, if they don't find anything wrong with it I think I'll ask them to replace it anyway because I just don't have a good feeling about this particular unit.