85% throttle showing 100% load
Have a 45 Viking Convertible with 900 MANS. The boat has sat for over a month and has signs of growth on it. Originally thought that it was fuel filters and changed them, but still have the same problem. The boat will just get up on plane but is slow. There is no fibration but I feel that this is due to growth. Showing 100% load at 85% throttle and stays at 100% load from 85% to 100% throttle. Any thoughts beyond growth on the bottom and props?