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Buick
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1988
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Regal V6-173 2.8L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Fuel Pressure Test Port
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Locations
Fuel Pressure Test Port: Locations
Test Port Location:
The fuel pressure test port is located on the rear of the fuel rail assembly.