FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Mercury
>>
1993
>>
Topaz L4-140 2.3L HSC
>>
Repair and Diagnosis
>>
Engine, Cooling and Exhaust
>>
Engine
>>
Tune-up and Engine Performance Checks
>>
Fuel Pressure
>>
Specifications
Fuel Pressure: Specifications
Key On Engine Off
50-60 Pound Per Square Inch (psi)
Key On Engine Running
45-60 Pound Per Square Inch (psi)