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Volkswagen
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1988
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Jetta L4-1781cc 1.8L SOHC
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
Fuel Pressure: Specifications
FUEL PRESSURE
System Pressure
5.2 - 5.6 bar (75 - 81 psi)
Differential Pressure
0.2 - 0.5 bar (3 - 7 psi)
Note: Connector disconnected from regulator.
Residual Pressure (after 10 minutes)
2.6 bar (38 psi)