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Mazda
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1998
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Protege ES L4-1839cc 1.8L DOHC
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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
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Pressure
Pressure
Regulated Pressure (for test)
39-45 psi
Unregulated Pressure (at pump)
64-92 psi
Minimum Hold Pressure
21 psi