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1993 Pontiac Firebird 3.1 litre

Tiny
WALTER MCGRAIL
  • MEMBER
  • 1993 PONTIAC FIREBIRD
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
Sunday, September 16th, 2007 AT 6:56 AM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
  • 9,123 POSTS
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.
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Sunday, September 16th, 2007 AT 7:14 AM

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