i have a 84 028 wb. in real nice shape that i got from my father. he,s not much for maintaince ! it sat for a while and was starting hard and then would idle up on its own. i rebuilt the carb and she starts nice now and cuts like a bear but still idles wierd. at normal idle if you cut into a peace of wood it wont come back to idle for a few seconds after you let off and some times it will rev up a little on its own from idle . now its not redlineing but i hate to have the chain spinning
with it sitting there.
with it sitting there.