Jack W. Williamson
Member
- Nov 3, 2017
- 109
- Boat Info
- 1988 268DA Sundancer Single 454
- Engines
- 454 7.4 L Mercruiser Alpha one
I just took a 60+ mile trip and I think I got 1.68 mpg. I would say I was running on plane maybe 7 percent of the time. Does this sound about normal? I did use the trim tabs and power trim to maximize.... Slow speed was around 1400 room, fast speed about 3400 rpm.