My 10590 runs well for the most of the time. I have been getting a ping sound (almost like a miss with the spark) out of it due to dirt in the idle jet. After inspecting the air filter/air box I noticed a lot of dirt behind the filter on the plastic. Looking at the filter gasket I can see that it is not sealing worth a shat. I cleaned the gasket and used black silicon to cover entire filter gasket. I hope this will eliminate dirt getting into carb. I guess I could just get another filter, but the filter itself is in good shape. Anyway just a heads up if you own one of these.
