1991 Pontiac Grand Am Will not stay strated

1991 PONTIAC GRAND AM
117,000 MILES • 4 CYL • FWD • AUTOMATIC
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KPOT1
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When attempting to start I can see gas pumping out of the injector. I have to poor gas into it to get it to start. I have to pump the gas pedal to keep it running. I have checked for vacum leaks, replaced the brain, fuel pump fuel filter, injector, fuel pressure regulator, temp. switch, oxygen sencor, map sencor, throttle postion sencor, crank cencor, and the fuel injector. There is no codes per code scanner. If any suggestions please let me know.
Mar 17, 2009 at 3:29 PM
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JAMES W.
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Is it as if it's flooding, or not getting enough gas? Please advise.
Mar 17, 2009 at 5:59 PM
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KPOT1
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Yes it is not getting enough gas. I can see gas coming out of the injector as I try to start it. I have to poor gas into it to get it to start and keep pumping the gas pedal to keep it running.
Mar 25, 2009 at 1:04 PM
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JAMES W.
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Let's try a little experiment. Have someone crank the motor over while you cover the throttle body intake with a towel or something to block off the air. Does it start??? Let me know.
Mar 29, 2009 at 12:12 AM