mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Fuel Pressure|Specifications|Page 2467 > < Regulator|Page 2462
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Fuel Pressure: Specifications

Fuel Pump Maximum Output ..................................................................................................................................................................................  70-95 psi
Fuel Pump Hold Pressure ....................................................................................................................................................................  Over 343 kPa (50 psi)
Key ON Engine OFF Relay Grounded ............................................................................................................................................  265-313 kPa (39-45 psi)
Fuel Pressure Regulator Hold Pressure:

After 5 Minutes Key OFF ...............................................................................................................................................................  Over 147 kPa (21 psi)

Regulated Pressure @Idle ................................................................................................................................................................ 216-264 kPa (32-38 psi)

Fuel Pressure|Specifications|Page 2467 > < Regulator|Page 2462