In the beginning stages of looking at getting a new z18 by the start of next year and trying to figure out which motor to get on it. I currently have a 2014 pro team 175 with the regular 60 4 stroke and have had zero issues with it and assume the regular 150 would be about the same. Trying to see what speeds are getting with the regular 4 stroke and the new 150 pro xs 4 stroke. I assume the new pro xs might get a couple mph more but ain’t heard much between both motors and just seeing if there’s a significant thing that says to go with pro xs if I get the option. Thanks