I’ve got a F155 engine w a 2bbl Aisan carb that was jetted for 8000’ and now I live at sea level. I rejetted it and rebuilt the carburetor using a Haynes manual because the carb kit had no instructions. Now I can’t perform the “lean drop” method of idle adjust. My slow idle adjust screw is completely “in” with no more adjustment. I read that a grossly wrong Fast Idle adjustment could cause this so I moved it around to try to create some movement room for the slow idle adjust. No change.
I could really use some ideas! Anybody seen this situation before?
I could really use some ideas! Anybody seen this situation before?