I recently repowered to a Pro xs 200 and added a hydraulic jp with 6" set back. The shop put a Fury 24 on and said that's what the Mercury calculator came up with. I've only got 9 hours on the motor so far so break-in isn't quite complete but what I've noticed is that unless the jack plate is all the way down, the prop blows out coming up on plane. Anyone have any suggestions?