miller755
ArboristSite Operative
Hello, I have recently acquired a few ms261s I believe they are that mtronic model. They're all 2018 or newer and they have wires going to the carb. Anyway two of them won't idle, does this point to a common issue? They seem to run pretty good, but need to be started off idle. I put new known good fuel in them, so that's not the issue.