28-07-2024, 04:16 PM
The plugs in your picture appear to be fouled.
Too rich a mixture or oil coming up the bore? Modern plugs do not have a shiny glaze on the inner ceramic part any more, once fouled you cannot clean it and the plug won’t work.
Too rich a mixture or oil coming up the bore? Modern plugs do not have a shiny glaze on the inner ceramic part any more, once fouled you cannot clean it and the plug won’t work.