Yamaha 220 1984. I got my carbs rebuilt replaced fuel pumps and filter. Went to lake it fired right up, pilot screws set to 1 1/4 per specs. I noticed during rebuild that the new screws seemed to belonger and thiner on the end. I get a good hole shot now. Took my daughter fishing yesterday and we were doing some trolling. Motor seems to be bogging at low speed. Gut feeling is it's rich, getting blue smoke. What is the proper way to fine tune and is there other adjustments I should check.<br />You folks have been a big help keep up the good work.
