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Mazda Truck
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1991
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Navajo 2WD V6-4.0L OHV
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Fuel Delivery and Air Induction
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System Specifications
System Specifications
FUEL PRESSURE
Engine Running
35-45 PSI (240-310 kPa)
Key ON Engine OFF (KOEO)
35-45 PSI (240-310 kPa)