"My 1983 force 85 Horse has dr
"My 1983 force 85 Horse has dropped 1/2 R.P.M.s at W.O.T. (4000 to 2500). This started after trolling and running out of gas. After refill, the engine started fine but refused to run at 4000 even though the throttle plates are wide open. So far I have decarbed the...