stalling 1992 150
My truck had been parked for some while but with a new battery started right up okd gas and all. Once it stalls out either through me pushing the gas peddle or putting in gear it will not start. If it is left over night it will start then do the same thing. It ran strong but when it stalls that's all she wrote. Have replaced gas pump , new plugs and wires, new dist cap and rotor. plenty of gas pressure. I am now replacing the PCM. Any suggestons. really frustrating. Thanks in advance

