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Subaru
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2021
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WRX STI
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Fuel Injection System (2.5L)
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Pulsation Damper Assembly
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Inspection
Pulsation Damper Assembly: Inspection
Check that the pulsation damper assembly has no deformation, cracks or other damages.
Check that the fuel delivery hose and fuel hose have no cracks, damage or loose part.