Fuel soaked fouled plugs no start
Ok, My nieces 92 yj 4 cyl, about every week or two will not start in the morning and when we pulled the plugs wires and plugs the first time they were soaked in gas and fouled badly so we replaced the plugs and it started right up and then did it again a week or two later the exact same thing gas soaked plugs and black as could be, we put another set of plugs in to move it but apparently this has a bigger problem than just old bad plugs. Anyone have any idea where to start? Possibly the Fuel Pressure Regulator or somewhere else, I'm kinda stumpted here any help would be greatly appreciated. Thanks.