I tried to search but could not find anything. I typically do not like to run my boats very hard. After only one season with inboards I realize that aside from the sea trial I have never run the boat wide open. In all of my years with 2 stroke outboards where I opened her up every time out for a minute or so, is there any benefit to doing that with the inboards? I have Crusader 8.1's which is plenty of power for my boat, I cruise at 3200 (22-23 knots). The motors are hardly working at 3200.