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Subaru
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2005
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Impreza WRX STI F4-2.5L DOHC Turbo
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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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Engine Oil Pressure
Engine Oil Pressure
Relief valve operation pressure
588 kPa (6.0 kgf/cm2, 85 psi)
Oil pressure
98 kPa (1.0 kgf/cm2, 14 psi) or more at 800 rpm
294 kPa (3.0 kgf/cm2, 43 psi) or more at 5,000 rpm