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Originally Posted by Samson
As far as plug life is concerned, the Bentley lists something like 4 years/60k miles. Mine were 8 years/19k miles, so I figured what the hell... plus working in these things is a good time.
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The maintenance instructions for my 2000 specify a 30k change interval for spark plugs. A friend of mine has a 2002 and his manual says 60k. Based on your statement, I guess Porsche increased the interval in the 2001 model year.
Since I don't know of any change to the car that would have resulted in longer plug life beginning in 2001, I wonder if I could go 60k on a set of plugs.
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2000 Arctic Silver/Black, Hard Top, On Board Computer
PNP Rear Speakers, HAES 6-Channel Amp, Avic Z140BH,
Painted Bumperettes, 2004 (OEM) Top, Homelink integrated in dash with Targa switch, 997 Shifter, Carrera Gauge Cluster with silver gauge faces, heated 12-way driver & 8-way passenger seats, Litronics, silver console
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