Of course, someone here must be doing via the manual. 
How old are your spark plugs?
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Tourer
Joined: Feb 2010
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How old are your spark plugs?
Let's see my bike is a 2003 I bought it in 2005.....
mine are 17 years old 77k miles and still working perfect.
I do sometimes remove clean and check the gap but that's all.
mine are 17 years old 77k miles and still working perfect.
I do sometimes remove clean and check the gap but that's all.
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Old Plugs
012 Ultra, changed less than a year ago. Changed based on service schedule recommend in owners manual and regular service intervals at dealership. The only thing that l do which deviates from the manual, is oil changes.. I run full Platinum Synthetic Spectro oils in the bike.
