Hey, guys! I just got done riding my 2008 polaris outlaw 525IRS in birch wood and the trails were super dusty. So, when I got home I decided, to clean up my air box, and clean the filters. I took off my air box got everything cleaned up and oiled up my filter after I cleaned it. I got everything back on, I go to start it. It will idle, it doesn't idle well but it still idles and when I give it a little bit of gas it'll quit and sometimes it backfires. I checked to make sure the airbox was on right, it seemed like it was. Anyone have any ideas???