- Jun 2, 2023
- 23
- Boat Info
- 400 Sea Ray Sedan Bridge 2000
- Engines
- Cat 3116
Can anyone tell me my fuel consumption on a pair of Cats 3116 at 2600RPMS at 22 knots on a SeaRay 400 Sedan Bridge
Fuel Consumption
- Thread starter Icurusty
- Start date
Steve S
Well-Known Member
- Jun 5, 2007
- 3,150
- Boat Info
- 2000 400 Sedan Bridge with twin CAT 3116's
2000 340 Sundancer - SOLD!
210 Monaco 1987 - SOLD!
- Engines
- Twin Caterpillar 3116's 350 HP straight drives
The 3116's in the Sea Rays are typically 350HP versions used as an "E" rating from Caterpillar. Max recommended cruise is 2,400 RPM NOT 2,600 RPM. Typical cruise power is 2,200 - 2,400 RPM.
At 2,400 RPM they should burn 11.3 GPH each. See the chart below:
At 2,400 RPM they should burn 11.3 GPH each. See the chart below:
