Hey all, looking for a few ideas on what might be my fuel mileage problem. 2007 WR450 and was going onto reserve at 90-95 kilometers last year. Upon using the bike after the winter I am now going onto reserve around 65 kilometers. Carb and tank were drained prior to winter and new gas put in for riding. I didn't change or modify anything. Bike is running good. Air filter is clean. It starts easy cold or hot. I am puzzled. Thanks in advance for any thoughts on this.