ihave an 03 malibu with the 3.1, its will try to start then shut off. i changed the pump thinking there wasnt enough pressure, no start. if I spray gas in the intake it will run. I dont believe it would be the ingnition module cause it has spark and fuel pump works so the injectors should be working. i cant teast them with out taking off the air horn to get to them, is there something else that could be causing it or what do you think.

Optional Information:
Age: 4; Male; Breed: dog

Already Tried:
fuel pump, all relays and fuses, spark,