UK Karting - Notice Board (General Karting) : Re: Spark plug colour?

Notice Board (General Karting)

Re: Spark plug colour?
Posted by 'tinnokart' on 27 May 2013 @ 14:32

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tinnokartJoined: May 2013
Total Posts: 1
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Its ok - I have found the answer - thanks !!!

For anybody else interested especially newbies; for jetting, there are two indicators on the spark plug, the lower 1/3 of the porcelain but almost impossible to see unless you cut away some of the thread called the chopped plug method and the other indicator is the base ring - this should be a full turn of light soot, 3/4 to 7/8 of a turn might give the max power but maybe too lean; a full turn but with deposits of dry soot is too rich!

Message Thread:

Spark plug colour? by 'tinnokart' (26 May 2013 @ 20:47)

Re: Spark plug colour? by 'tinnokart' << You are here!

Re: Spark plug colour? by 'John' (27 May 2013 @ 14:46)

Re: Spark plug colour? by 'tinnokart' (27 May 2013 @ 16:29)

Re: Spark plug colour? by 'raceinstructor' (27 May 2013 @ 16:57)

Re: Spark plug colour? by 'tinnokart' (27 May 2013 @ 17:09)

Re: Spark plug colour? by 'PaulMRotax' (27 May 2013 @ 18:13)

Re: Spark plug colour? by 'John' (27 May 2013 @ 19:27)

Re: Spark plug colour? by 'tinnokart' (27 May 2013 @ 22:00)

Re: Spark plug colour? by 'John' (27 May 2013 @ 22:08)

Re: Spark plug colour? by 'iant' (27 May 2013 @ 22:43)

IanT by 'tinnokart' (27 May 2013 @ 23:17)

Re: IanT by 'iant' (28 May 2013 @ 19:56)

Re: IanT by 'tinnokart' (29 May 2013 @ 7:56)

Re: IanT by 'iant' (29 May 2013 @ 20:50)

Re: IanT by 'tinnokart' (29 May 2013 @ 21:33)

Re: IanT by 'BrianP' (30 May 2013 @ 10:15)

Thanks Brian (nt) by 'iant' (30 May 2013 @ 23:11)

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