91 chevy caprice starts then dies

1991 CHEVROLET CAPRICE
190,000 MILES
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JOHNSONGUY32
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we have checked and changed fuel filter checked cap rotor checked coil electronic controll module wondering about map sensor
Dec 18, 2011 at 3:17 PM
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RASMATAZ
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Check the fuel pressure if its within specs to rule out the fuel pump -start here
Dec 18, 2011 at 3:30 PM
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JOHNSONGUY32
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how there is no check valve
Dec 18, 2011 at 3:39 PM
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RASMATAZ
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Do you have TBI or MPFI system?
Dec 18, 2011 at 3:47 PM
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JOHNSONGUY32
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tbi also where is my ecm on this car please
Dec 18, 2011 at 4:12 PM
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RASMATAZ
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Hook up the fuel pressure tester between the TB and fuel line-
Dec 18, 2011 at 4:54 PM
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JOHNSONGUY32
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where is the ecm
Dec 18, 2011 at 5:06 PM
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RASMATAZ
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Behind right kick panel.
Dec 18, 2011 at 5:14 PM
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JOHNSONGUY32
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i wish i could give you some money it was the fuel pump you got it right the first time i never seen one do what this one did thanks from the bottom of my wallet which is now empty may santa give you more than you want
Dec 21, 2011 at 12:55 AM
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RASMATAZ
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No problem guy-its our job to help you out-you keep it for the kids for Christmas
Dec 21, 2011 at 1:18 AM