18 TRX, 200 Pro Xs, 25 pitch Tempest, 10 inch hydraulic Atlas Jack Plate, 2.5 inches below pad, 5500 RPMs low water pickup so water pressure is not a problem my question is I see a lot of guys on here turning the same setup 5700 two 5750 rpms,i only have 5-6 hrs on motor,will it loosen up after break in ,I am running 69 GPS,with me ,half tank of fuel,and 50 pounds tackle,all of it is loaded in the back, how much will it loosen up after break in or is my tach possibly off a little,69 mph is pretty good just trying to squeeze that last 2-3 mph out of it