Last week I was helping my freind clear some land in the back of his house. Everything was going good until I filled up with his gas. I started it up and it died a few seconds later so I figured it was bad gas. I drained it and put new gas in and it was doing the same thing. It would not stay running and as soon as I gave it any throttle it died immeadiatley. I thought something might be stuck in the carb so I took it apart friday night and nothing was in there. I reset all the screws on the carb and turned them out 1 and a half turns. I put it back on and tried it. It started but smoked like crazy for some reason. When it cleared up it was running pretty good and I was able to give it throttle. Today I got the plow on and It was running good until I filled up with my friends gas again and it started surging again :banghead3. I was messing with the carb and the governor for a while before I just brought it home. I'm going to mess with it some more tomorrow but can I get some ideas on what the **** is wrong with this thing? I really can't get it to run right and I've been banging my head all day about it.