System Specifications

Ignition "ON" Engine "OFF" 40.5 to 47.0 psi

With Regulator Vacuum Applied [1] 3.0 to 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.