Panamera S (970) V8-4.8L (2010)
2. Check electrode gap in V8/V6 naturally aspirated engine. -> Control value: 1.6 mm -> Electrode gap of spark plug in V8 naturally aspirated
engine
3. Check electrode gap in V8 turbo engine. -> Control value: 0.8 mm+/-0.05 mm -> Electrode gap of spark plug in V8 turbo engine
Installing spark plugs
NOTE:
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Broken spark plug electrodes
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Bits of electrodes can fall into the combustion chamber
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Only check electrode gap of spark plugs, but do not bend them.
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Spark plugs with an incorrect electrode gap must be replaced.
INFORMATION:
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The tightening specifications for the basic engine are stored centrally.
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Use only spark plugs approved by Porsche AG.
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Check electrode gap before screwing in a new spark plug.
1. Check electrode gap in V8/V6 naturally aspirated engine. -> Control value: 1.6 mm -> Electrode gap of spark plug in V8 naturally aspirated
engine
2. Check electrode gap in V8 turbo engine. -> Control value: 0.8 mm -> Electrode gap of spark plug in V8 turbo engine