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Home >> Chevrolet >> 1992 >> Corsica L4-134 2.2L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Specifications
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Fuel Pressure: Specifications






FUEL PRESSURE SPECIFICATIONS
With the ignition "ON" and engine "OFF" (zero vacuum), system fuel pressure should be 284 - 325 kPa (41 - 47 psi). The ignition may have to be cycled "ON" more than once to obtain maximum pressure. When pump stops, pressure may vary slightly then should hold steady.
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