Got out Saturday and got my first 2 hours of break in complete with new 4 stroke. I was pleasantly surprised by performance. Hole shot was better than my 2 stroke. Mid range was also better. I did hit WOT twice. Top speed was 73.7mph. 1 person, 3/4 tank, medium load. 4.5" ptp and 23 fury no plugs. I was running 6100 rpm wide open. Want to raise plate and try a 24 at some point. Just felt like I ran out of prop on top. But overall was very happy.