I just purchased a 2011 Kingpin with 4800 mi. I can't find the Idle screw( if there is one). The bike is idling at about 800 rpm and is slightly rolling. When the bike is cold it idles perfectly at 1000 rpm. Does it require the throttle bodies to be cleaned like my 04? I was under the impression the newer bikes do not. If so I am pretty sure they haven't been done yet. Any help would be appreciated.