1991 Oldsmobile Ciera fuel pressure

1991 OLDSMOBILE CIERA
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DCROWE1870
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  • 2 POSTS
1991 Oldsmobile Ciera

How do i check my fuel pressure?
Oct 27, 2009 at 3:13 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Depends on your engine size? 4 cylinder is probably TBI, you need a tbi fuel pressure gage. Installs inline on the supply line. If you have a 6 cylinder, there should be a schrader valve on the fuel rail, looks like a metal tire valve. You need an mfi fuel pressure gage for that. The autostores sells the the fuel pressure gages.
Oct 27, 2009 at 3:28 AM
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