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4-Cylinder Fuel Pump Performance

4-CYLINDER FUEL PUMP PERFORMANCE

Application Pressure - psi (kg/cm2 )
Neon
2.0L SOHC (1) 53-63 (3.7-4.4)
PT Cruiser
2.4L DOHC (1) 53-63 (3.7-4.4)
Sebring Coupe & Stratus Coupe
2.4L SOHC (2)
Sebring Sedan & Stratus Sedan
2.4L DOHC (1) 53-63 (3.7-4.4)
(1) Manufacturer lists fuel pressure with engine off, ignition on and using scan tool to activate fuel pump.
(2) With engine idling and fuel pressure regulator vacuum hose disconnected, fuel pressure should be 47-50 psi (3.3-3.5 kg/cm2 ). With engine idling and fuel pressure regulator vacuum hose connected, fuel pressure should be about 38 psi (2.7 kg/cm2 ).
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