are 1988 porsche 911 turbo spark plugs same as 1991 3.3 turbo

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02-25-2006, 05:58 PM

911 2

Burning Brakes

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are 1988 porsche 911 turbo spark plugs same as 1991 3.3 turbo

could some one please give me the part number ie bosch part number of the spark plugs used in the 1991 3.3 turbo does the 1988 porsche 911 turbo run the same plugs

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02-26-2006, 05:50 AM

akkaporn

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I understand that Bosch spark plugs for the 1991 3.3 turbo is WR 4 DPO. For 1988 turbo is W 280 P21 (W 3 DP).

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