Eldorado V8-300 4.9L (1991)
Fuel Pressure: Specifications
FUEL PRESSURE:
Ignition ON Engine OFF ............................................................................................................................................................................... 33.5 to 43.5 psi
With Regulator Vacuum Applied [1] ........................................................................................................ 3.0 - 10.0 psi Less than Ignition ON Engine OFF
REMARKS:
[1] May be checked with either of the following methods.
^
With Pressure Regulator Vacuum Line Attached at normal idle speed.
^
Ignition ON Engine OFF with 10 Inches Of Vacuum Applied To The Pressure Regulator.
