I have a 19 200 Pro XS 4S TM on a Ranger 518L 22 tempest plus and now that it’s cold and if I am running a light load I can get close to the 6000-6100 rpms summer and tournament load 5800. I believe that it’s the best prop for my set up but am not a expert. Boat jumps out of the hole no matter what the load is and has great lift. I am thinking about getting a back up prop, but instead use my current prop as a back up and get a new one to run if better performance is possible by buying one tuned up a bit. So I guess the question is should I get a blueprinted prop or something to get a little more top end performance and where should I buy one from. I would like to hear some ideas ?