Porsche Forum - Porsche Enthusiast Forums - Let's talk Spark Plugs...

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PorscheRulz

12-25-2006 12:51 AM

Let's talk Spark Plugs...

So I replaced my spark plugs last week. I "upgraded" the from the Bosch Platinum Single 'electrode' to the Bosch Platinum +3 (3 electrodes) thinking this might provide a few extra ponies. To my surprise, I think this may have actually hindered my case more than anything. I'm strongly considering removing the +3 Platinum's because there seems to be a bit of surging/power loss in the mid-RPM range. Any suggestions on what plug to put in?

PorscheDoc

12-25-2006 08:55 PM

RE: Let's talk Spark Plugs...

Get the platinum plugs out of there and put in the stock bosch or ngk copper single electrode plug. Platinums do not work well in these cars.

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