i bought a 1987 jeep cherokee and things started going wrong from the get go. when i pushed on the gas it stalled for a cople seconds so i replaced the fuel filter, helped for about a day. then one day i drove it up he road and back to the house and when i tried to start it it wouldnt fire, so i replaced the fuel pump. it still wont start, maybe the injectors? when i pour gas into the carb and it fires for a second but shuts off. any help would be grateful!!