Nice boat, jus like my 2013 cougar. Im guessing if your boat was around for the dealer meeting you do not have the new lower unit. So maybe to much trim, what is your plate height, what is your rpm @ wot? All boats differ, but Ive never had a cat be that weight sensitive. Mine run 80.3 last weekend with 3 folks an over 1/2 gas. Easiest way to see would be get somebody experienced with the cougar or puma ftd to make a pass in it.