1991 OLDSMOBILE CIERA FUEL/AIR MIXTURE TO RICH

  • Tiny
  • belljohn76
  • 1991 Oldsmobile Ciera

Engine Performance problem
1991 Oldsmobile Ciera 6 cyl Two Wheel Drive Automatic 277981 miles

strong fuel oder from exaust while engine is running has lead my to believe that my fuel mixture is to rich, how can I check/repair it on a 3.3L v6 with fuel injection?

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Monday, March 22nd, 2010 AT 7:29 PM

1 Reply

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

Have the fiuel pressre?

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Friday, April 9th, 2010 AT 9:34 AM

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