View Single Post
Old 04-09-2016, 12:48 PM   #40
Rustybarge
Guru
 
Rustybarge's Avatar
 
City: I need a bigger boat!
Vessel Model: Cheetah 25' Powercat.
Join Date: Aug 2014
Posts: 925
Quote:
Originally Posted by Art View Post
Yo sd -

Cool photo track on Palmer rebuilds. Have you photos of boat?

If you run on one engine at well below hull speed you should get near 3 nmpg. Be careful trany can take free wheeling - some can't. In that case... off-engine's shaft needs to be locked for no rotation. Bork Warner Velvet Drive trany can free wheel... at least our 1977's can. Check with trany manufacturer before you let it free wheel.
Interesting graph ...actual accurate data taken on a real boat with lab equipment.

__________________
Peter.
Rustybarge is offline   Reply With Quote