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1991 Chevy Camaro no fuel no spark

Tiny
AUTOMAN47GE
  • MEMBER
  • 1991 CHEVROLET CAMARO
  • V8
  • 2WD
  • MANUAL
  • 98,000 MILES
I have no spark no fuel through injectos but have fuel pressure and pulse but wont run and after a few attempts to start will all of a dudden start and run but not all the time
Monday, October 26th, 2009 AT 3:52 PM

2 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Mostlikely the Electronic Spark Control located on firewall left near brake booster. Believe Auto Zone can test
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Monday, October 26th, 2009 AT 4:10 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum. Are you TBI fuel injection? How long since a tune-up, plugs- plug wires- cap- rotor- all filters? Any codes? Did you use a gage and check fuel pressure? Check the coil primary circuit, pink wire goes hot with the key on, the negative wire should have a pulse with engine cranking. Timing ok?
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Monday, October 26th, 2009 AT 4:13 PM

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