I have a 2013 Z-9 with a 250 ProXs. Currently running a Tempest 25p (came on the boat) am getting about 68-69 mph gps at around 5800 rpms. I am not sure about motor height (still set the same from dealer). Hole shot seems to be pretty good compared to my previous boat (TR21X). I am wondering if there is a different setup as far as prop or motor height that would give me more speed with out sacrifising hole shot or am I pretty much dialed in?