I have a 2012 Honda Rancher EFI with very low milage.... It starts to cut out and backfire at higher speeds between 25-30mph or so... Other than that it idles and runs perfect. It has fresh clean fuel but has sat up for longer than I should have let it sit up with ethanol fuel in it... I brought it to work with me and was going to try to locate the fuel filter (which I believe is in the fuel pump housing) and check it out.. Do any of you guys have any ideas or pointers? Thanks in advance!