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Porsche
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2009
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Cayenne Turbo (9PA) V8-4.8L 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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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
Spark Plug: Specifications
WM 287020 Removing and installing
spark plugs
on DFI engines
Spark Plug
Gap and Torque