Century Estate Wagon V6-231 3.8L VIN 3 FI (1987)
Fuel Pressure: Testing and Inspection
Fuel System Pressure Test
All carburetted models, test pump with gauge at carburetor height. On cars equipped with vapor return system squeeze off return hose to obtain accurate
reading. All models with TBI, pressure measured at fuel inlet of TBI unit. All models with MFI, pressure measured at fuel rail.
FUEL SYSTEM PRESSURE
CARBURETTED, TBI
FUEL SYSTEM PRESSURE
FUEL INJECTED (MFI)