1993 pontiac firebird 3.1 litre

1993 PONTIAC FIREBIRD
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WALTER MCGRAIL
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car starts then stalls as soon as you let go of key, fuel pressure 50psi, new coil, distributor, new ecm, seems as though it has intermittent pulse to the injectors
Sep 16, 2007 at 6:56 AM
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SERVICE WRITER
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Aftermarket ECMs have been a problem with these, you may need to go to an oem one. Was the ECM diganosed as bad or more of a "hope it works". Sometimes it does come down to a percentage of that it may work, I am not meaning to critical.
Sep 16, 2007 at 7:14 AM
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