Anyone else had erratic running ms200t saws? I vacuum/pressure tested it and everything was good. It would idle high after it warmed up and the saw would just die. Although it always started right back up. I could also never get it to tune right no matter what the settings. I had a spare 200t carb put it on and it runs like a top handle 200t should run now. I read the 200t carbs accelerator pump is the culprit. Wondering if I can bypass the accelerator pump? Or use an entirely different carb? Suggestions or thoughts from the pros would be much appreciated thanks! My other 200t has the same problems idles high then back down and dies. I guess I'll try the carb first.