Bonneville V6-3800 3.8L Supercharged (1992)
Fuel Pressure: Specifications
FUEL PRESSURE:
Ignition ON Engine OFF ..................................................................................................................................................... 40.5 to 47.0 psi (284 - 325 kPa)
With min. 10"Hg vacuum [1] .............................................................................................. 3.0 - 10.0 psi (21 - 69 kPa) 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.
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Ignition ON Engine OFF with 10 Inches Of Vacuum Applied To The Pressure Regulator.
