Briggs and Stratton runs slow
I have a B&S 12f700 series engine on a John Deere 14PZ push mower. It's been running slower and slower and losing power. Today I cleaned the carb and replaced the soft goods and float pilot. This is the prime carb, not the choke model.
It took a while to start, and once started, it is running at just above idle speed and won't take any load at all. The governor seems to be working (it's free and will reposition the throttle linkage), but the engine won't run full speed. If I override the governor, it will run full speed.
I know that there is probably information that I have omitted, but I can fill in if necessary.