My 150 smokes bad when trolling or running at low RPM's. If I run it hard for a few seconds it clears up and stays clear until I go back to trolling for a period of time or running slow. Any suggestions?????????????
Is it normal for my 2 stroke yamaha 150 Saltwater series to make a clicking sound when in the water but not on the waterhose. Motor is fast and has 110 on all 6 cylinders.
