Starts but won't stay running Mar 5, 2010 14:43:55 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Stinger on Mar 5, 2010 14:43:55 GMT -5 The engine only needs three things to start: Air, Fuel, and Spark (at the right time). When it won't start, you need to verify that it is sparking and that the fuel pressure is still present.