I own a 93 F-150 XLT (124,000 miles) and can't seem to figure out why the truck all of a sudden dies. New exhaust (converter back), new starter and new fuel filter were recently installed. I'll be driving down the road and all of sudden it acts like its not geting any fuel. The truck usually stays running (electrical) but it won't accelerate, eventually it starts moving again but I'm at a loss. I also bled the shrader valve and also drove it with the gas caps loose but still the same results. I'm thinking it might be the fuel pump(stock) or the relay. Any help is appreciated.