Any help would be appreciated. Ran motor low on fuel, squeezed the fuel ball a bunch and got the motor restarted and made it to shore. Next day on a new tank of fuel, the motor started no problem , but anything over 1800 rpm and it would cough and sputter, and if pushed, shut down. Yamaha dealer put a big fuel / water separator on, changed the plugs and said I was good to go. First time out and same problem. Now it has been in the shop for over a week. All filters have been replaced or cleaned, injectors have been removed and cleaned. Problem still exists! Where do I look from here?
