Engine

Are you getting injector pulse? i.e. do the injectors click when you crank the key? you will need another person to help you with this and a stethoscope to listen to the injectors. What is your fuel pressure, the pump running is not good enough to say you have fuel pressure. You could have a bad fuel regulator, restriction etc etc. Also, check the timing, to make sure that your belt has not slipped. i think you have the the 3.0 v6 ?