1993 Saturn SL2 Fuel pressure

Tiny
RPMCCAS
  • MEMBER
  • 1993 SATURN SL2
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 130,000 MILES
How much fuel pressure should a 93 Saturn have? Mine primes to 45 psi, then reduces to 35 while running.
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Wednesday, February 17th, 2010 AT 7:51 PM

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Tiny
RASMATAZ
  • MEMBER
FUEL PRESSURE SPECIFICATIONS
FUEL SYSTEM:
SOHC: Pressure at idle and 3,000 RPM.(26-31 psi)
DOHC: Pressure (Key ON/Engine OFF or Engine running/Wide open throttle: (38-44 psi)
DOHC: Presure at idle, 60 kPa vacuum: (31-36 psi)
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Wednesday, February 17th, 2010 AT 8:04 PM

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