I don't seem to match what others are claiming on an 18' 2002 Lund Fisherman w/ 150 Hp Merc EFI V-6. I have a 14"X17 pitch prop but only get 43MPH and the RPM is only 4900 WOT at an altitude of 3200'. I should be 50 MPH easily and I am running light. I am new to this rigg and expected more from...
