buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Fuel Pressure|Specifications|Page 2851 > < Thermac Secondary Vacuum Break Thermal Vacuum Switch (SVB-TVS)|Page 2846
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Fuel Pressure: Specifications

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

FUEL INJECTED (MFI)

Fuel Pressure|Specifications|Page 2851 > < Thermac Secondary Vacuum Break Thermal Vacuum Switch (SVB-TVS)|Page 2846