I recently purchased a 2012 z8 nitro with 250 pro xs. It has 25 fury and 10" atlas jackplate. When I test drove it by myself and boat empty I got to nearly 72 before it was chine walking so bad I backed out. I figured I'd wait until it was mine to try and tame it. I figured I would settle it down some once I added my tackle too. So now I'm only getting 69 with tackle, passenger, nearly half tank of gas and turning 5700-5750 rpms and I have to bury the jackplate for that. If I raise it up there is no lift and runs much slower. So what's a good prop to try and good starting point on the jackplate? I figured dropping down to smaller prop might help get rpms up. Oh and holeshot is best I've ever seen. It pops up with a second. Thanks