1987 Chevy Celebrity Starting problems

Tiny
ALVA
  • MEMBER
  • 1987 CHEVROLET CELEBRITY
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 114,000 MILES
Not enough fuel coming thru the injectors. I have replaced the fuel pump twice and many other parts please help, thanks
Sunday, July 5th, 2009 AT 4:33 PM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
You should have at least 40p.S.I. If this is a port fuel with seperate injectiors. You could have a fuel pump relay bad and not turning the fuel pump on. Or you could have a bad fuel pressure regulator. Also if your map sensor is bad it will do the same. If your check engine light is on put a paper clip between the A&B on the ALDL. Just turn the key on and that will give you a code to help you go to tthe right area.
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Tuesday, October 13th, 2009 AT 1:08 PM

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