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Discussion Starter · #1 ·
Just replaced my old spark plugs with some new 4-electrode spark plugs. Didn't think such a small job could make such a difference :) Increase in performance and the engine sounds and feels 10x better!!!

Just thought I'd share.
Scotty ;)
 

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Hmm, never seen any plugs other than the standard 1 electrode type. Will go and have a look around the interwebs now :) Either way if they need changing (tbhI do mine every year/10k regardless of the service schedule) they do make a good difference. Did you change the leads too? I've tended to do mine every 2 years now , can get cheap ones for around £30 for a set on the 2.0 and keeps the idle tick over nice and smooth. Especially with new plugs.
 
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