Cayenne GTS (9PA) V8-4.8L (2008)
2. Check electrode gap in V8 naturally aspirated engine - Control value: 1.6 mm.
3. Check electrode gap in V8 turbo engine - Control value: 0.8 mm±0.05 mm.
Installing spark plugs
CAUTION:
Broken spark plug electrodes
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Bits of electrodes can fall into the combustion chamber
-
Only check electrode gap of spark plugs, but do not bend them.
-
Spark plugs with an incorrect electrode gap must be replaced.
INFORMATION
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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.
CAUTION:
Broken spark plug electrodes
-
Bits of electrodes can fall into the combustion chamber
-
Only check electrode gap of spark plugs, but do not bend them.
-
Spark plugs with an incorrect electrode gap must be replaced.
1. Check electrode gap in V8 naturally aspirated engine - Control value: 1.6 mm.