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Orange plug???? What does this mean

Posted: Sun Jun 30, 2013 8:14 pm
by philhnottm
Just checked plug , its quite new done about 500km or so . Its very clean and almost orange??

The metal bar over the top is golden brown but the white porcelain part is tinged light orange .

Does this mean running really lean ???

Any advice welcome

Cheers

Phil

Re: Orange plug???? What does this mean

Posted: Wed Jul 03, 2013 6:11 pm
by Yanker
You've been 'Tangoed'!




















Sounds about spot-on to be honest, if u r using a decent clean-burn oil.