devildogae
New Member
- May 2, 2018
- 29
- Boat Info
- 1997 Sundancer 330
2000 Sundancer 270
- Engines
- 7.4L 454 Mercruiser Inboards
7.4L 454 w/ Bravo 3
I really dont know about the burn, but I can tell you I've read and believe at that RPM level your only using the primary jets and will get better fuel economy, the secondaries should open up after that. That's a rough estimate though.Thanks Devildogae. Any idea how many gallons per hour you burn at that RPM / speed? We are planning a long weekend with some sightseeing and was trying to figure out what our fuel costs might be. I've heard anywhere from 1 mile per gallon to 5 miles per gallon...
Thanks,