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Mazda
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2010
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Mazdaspeed3 L4-2.3L Turbo
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Pump
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Specifications
Fuel Pump: Specifications
Fuel pressure
350-430 kPa {3.57-4.38 kgf/cm2, 50.8-62.3 psi}
Fuel hold pressure
210 kPa {2.14 kgf/cm2, 30.5 psi} or more