Ran 64mph fully loaded with gas and live well full. Dont know if there is any more, but I am content with that speed. Also noticed yesterday that the jack plate covers up the the drain for the back splash. Thinking about drilling a hole to let the water drain out. I have leak somewhere thinking it is coming from the live well plumbing. I am going to investigate today. I couldn't determine where it was coming from while I was on the water. Hopefully just a loose fitting.