Micj81
New Member
SeaRay says the boat should run 34 Mph. The boat is equipped with 5.8 Cummins HO, 540HP Each rated at 2600 rpm. I'm running factory recommended props 24 X 29. At WOT I'm lucky to hit 29 or 30 with GPS. Others in the marina have the same engine / prop state they run 32 -34 no problem at WOT. If I am turning the correct RPM with the correct prop's what could be causing me to not meet mfg recommended speed? I'm not going to run the boat that fast, I just want to make sure I don't have another issue going on that needs to be addressed. TIA - MJ