Tsubaki, I don't get how you went from a 19 pitch to a 17 & didn't increase RPM's or lose speed?
My 200 merc runs a 19 & hits about 5300 at WOT, thats in the mid 40's by GPS.
I've tried a 17 & 17 cupped, the cupped was pretty good, but the 19 is a nicer prop & other than a bit less of a hole shot it hits wot just right.
If you can find a good prop shop most guys will let you try a few props & pick your favorite.
I'll back up the guys saying use stainless, around here an aluminum prop is a sign of a new boater.
Doug
__________________
Doug
87 Cuddy with a 94 Black Max 200!
& a 1983 Cuddy, looking for power.
|