Hi guys. Does anyone know the correct prop size for the 257 with 200 Yamahas (2019). They are only maxing out at 5500/5600 and they are meant to get to 6000.
you need a finer pitch prop. assuming you are trimmed up, no tabs, WOT etc..... general rule is 200rpm/1" of pitch. so if you have a 19" pitch, get a 17" pitch of the same make/model.
