FA50 carb adjustment
I cleaned the carb and reinstalled it. I can now get it to run but not well. At first it would run good as long as I gave it throttle. As soon as let off the throttle it woud stall. Last night I took out the idle and air screws, cleaned them up and put them back. I turned the air screw back 1-3/4 from bottom. Now it will barely start and stalls when I give it throttle. I heard a poping noise which I think was related to the spark plug. Then it stalled again. Any suggestions? Is adjusting this a one person job or does it take two people? The throttle seems to work fine.