I currently have a 7.4 mpi with a bravo 1 out drive on a 98 21.5' Baja islander. I run 4200 at WOT with a 23p 3 blade prop. My hole shot when fully loaded with 60gal of fuel and an avg of 4-5 people isn't the best. Looking at a couple options one being dropping to a 21p 4 blade and putting on a...
