I bought my 06 EXC from my brother in law in Nashville. I live in Tulsa Oklahoma. He let the bike sit for over a year with fuel in it. I´ve cleaned the gas tank and the carb. The bike runs but wont idle. It actually runs best when the fuel screw is all the way closed. It´s sluggish on the low end, runs fine mid range in the gear but really falls on its face near the top of the gear before shifting. Any suggestions? Please reply back to my email. hswaringim@oosinet.com Thankis