ok guys here is the whole story forgive me for bad grammer. my buddy bought this back in 04 he used it for trail riding only. he replaced the rad, heads and water pump due to overheating. it would blow black smoke like a train at first til warmed up then it was fine. he started having issues with it not running right as im complaining about . the guys on the ford fourm told him to replace injectors ,wires, cap ,plugs and so on. he gave it to me cause he was fed up after some research i knew it was something dumb but i had to replace the tank pump first. so i replaced iac ,plugs,pick up coil, icm. i took wheeling one time it would run 20 min to a hour and shut off. let it cool down fire back up and roll. i left it go for awhile and now im picking it back up as spring will be here before i know it. it runs in park 10 to 20 min i put it in gear and it dies.he also claims he replaced the fuel filter under the driver seat which looks to me to be a second pump. all the sensors in this thing are orginal except what i replaced