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Big Duke 6 · 28-Jan-2007, 14:56

I have switched back to the NGK plugs and fitted a new regulator, when I took out the old ones they were as black as a black thing on the electrode bit. Does that mean it's running too rich?

28-Jan-2007, 14:56	#4
Big Duke 6 Registered Forum User Bevel Head Posts: 89 Join Date: Nov 2006 I have switched back to the NGK plugs and fitted a new regulator, when I took out the old ones they were as black as a black thing on the electrode bit. Does that mean it's running too rich? Reply