My right side cylinder stops firing some times. Pull the plug cap and I can hear it sparking. Plug and plug cap has been changed. I can smell the fuel, and got a whopping back fire a couple of times.
Any clues, never had one of these beasts before.
Tim...
Never mind. The plug must have been wet with oil. Because on a whim I dumped copious amounts of SeaFoam in the tank and presto, when it warmed up, it started to fire. Sticky needle valve?
Thank's