tried a few new spark plugs.cleaned carb and put inline filter on.starts ok then couple ov days packs up.taken spark plug out,colour ov it is like a shiny black, cleaned plug then runs ok for a day or 2.could it be 2much oil???????????
Are you using genuine two stroke oil, Kirstie? Ordinary car engine oil is no good for these. Too much oil burning means a cloud of blue smoke wherever you go - but rarely causes a bike to pack in.
