have a yamaha 50 2 stroke and having problems. engine runs great until you put under Heavy load, ie: loading on trailer. when i go to load on the trailer it sputters and shuts off at full throttle. just had carbs rebuilt, and switched fuel tanks and it still does it. any ideas? its a 05 2 stroke 50.
help with yamaha 50
Posted - 05/21/2012 : 08:35:23 AM
