FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Subaru
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2006
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Impreza WRX STI F4-2.5L DOHC Turbo
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Engine Lubrication
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Engine Oil Pressure
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Specifications
Engine Oil Pressure: Specifications
Oil pressure:
98 kPa (1.0 kgf/cm2, 14 psi) or more at 600 rpm
294 kPa (3.0 kgf/cm2, 43 psi) or more at 5, 000 rpm