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2012
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Impreza F4-2.0L DOHC
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
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Fuel Pressure
Fuel Pressure
Fuel Pressure
Standard
340 - 400 kPa (3.5 - 4.1 kgf/cm2, 49 - 58 psi)
NOTE: The
fuel pressure
gauge registers 10 to 20 kPa (0.1 to 0.2 kgf/cm2, 1 to 3 psi) higher than standard values during high-altitude operations.