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Spark Plugs Sat Nov 15, 2008 5:46 am
phil_mars
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Hi guys, I am probably opening up a can of worms here but does anyone recommend a spark plug other than standard. I think Bosch X5DC are the norm and the ones I have in are XR5DC and while I am aware the main difference is the "R" is for suppression of excess electrical noise is there any noticeable difference in performance as the originals are a bit hard to find.
Regards,
Phil Mars
Regards,
Phil Mars