Nehalennia
Well-Known Member
- Aug 22, 2007
- 10,006
- Boat Info
- 2001 310DA twin 350 MAGs, Westerbeke 4.5KW
- Engines
- Twin 350 MAG V-drives
Back in January I went out and did my own un-scientific analysis. 2006 260DA 496 MAG Bravo III Ratio 2.0, Genny, 75% fuel, no guest.
Best fuel efficiency at 3500. I usually cruise around 3300.
Interesting Chuck.
My same cruising speed 3500-3600RPM, 25.7 Knots and 9GPH.