thariggs

Safety fuel petcock is the main fault vacuum operated fuel shut off bad fuel mixed with ethanol stuck choke cable my main was vacuum petcock will allow fuel into carb. long enough to starts backfire run out of fuel even tank full dealers charge anywere $112 part plus labor best is go online bangood.com 01 raptor fuel petcock $6.99 its two screws and a vacuum plug on carb problem solved also stay away from fuel with ethanol it sits week or two gums up your whole fuel system.