SOLVED!! Johnson 55HP (1979) Bogging Down (Hand over lower carb fixes it)
UPDATE SOLVED! See comments. Johnson 55HP from 1979. Bogging down in WOT (full throttle). Hand/rag over low carb during bog fixes issue. Pumping petrol bulb during bulb does nothing. I serviced carbs begore and quite possible. Adjusted something wrong. Took the lower carb off ready to open again. Trying to diagnose what to adjust/where to start!
