how do you check plug colour

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severedcorps

New Member
Jul 13, 2010
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Vancouver, BC
where am I supposed to be looking for the tan/beige colour indicating the bike is not running too rich or too lean?

when i take my sparkplug cap off where am i looking for this colour?
 

corgi1

New Member
Aug 13, 2009
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KCMO
On the center porcilin part of the plug where the spark happens inside the engine
 

killercanuck

New Member
Dec 17, 2009
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Wallaceburg ON
Canadian Tire sells those double end brass looking sockets for use with a little L-bar(comes as 2-peice) for less than $10. Just don't take it out when the engine is hot! Oh, and don't over-torque it when you put it back in, it's an aluminium head remember.

gl.