Will not start

From the past I learned that this site is the best. I have the vehicle listed above that will not start. I changed plugs, wires, cap, rotor button, fuel filter. It has between 42-55 PSI fuel pressure, good blue spark, I can hear the injectors pulsing and did a test on the injector plug and was getting pulse when cranking it I has positive on one end and the negative side pulsing. I dump gas in it, or spray starter fluid and it will run good until the gas runs out or stops spraying starter fluid. I did the security reset (ignition on for 10 minutes etc, ) and it didn't help. I checked all fuses and grounds all looked good. I have a fuel problem or what? Help please.