Engine Type
Racing Outboard
Horsepower
400
Engine Model
400R
Boat Brand
Sea Ray
Boat Model
SLX-R 310
Boat Type
Runabout
Performance Summary
Top Speed
(mph @ rpm)
61.5 mph/6784 rpm
Acceleration
0 - 20 mph (seconds)
4.9
Acceleration
0 - 30 mph (seconds)
7.9
Test Date
January 13, 2020
Air Temperature (°F)
57
Elevation (FT)
708
Sea State
Calm
Wind Velocity Range (MPH)
3
Fresh/Salt Water
Freshwater
| Details |
|---|
Engine Type
Racing Outboard
Horsepower
400
Engine Model
400R
Boat Brand
Sea Ray
Boat Model
SLX-R 310
Boat Type
Runabout
| Engine | |
|---|---|
| Number of Engines | 2 |
| Engine | 400R |
| Horsepower | 400 |
| Cylinders | 8 |
| Drive or gear model and ratio | HD Camber 1.75 |
| Mounting Bolt Hole | 2, 2 |
| Engine Length (in) | 20, 20 |
| Propeller | |
|---|---|
| Mercury Name | Revolution 4 |
| Material | Stainless Steel |
| Pitch | 19, 19 |
| Number of Blades | 4 |
| Boat | |
|---|---|
| Boat Brand | Sea Ray |
| Boat Model | SLX-R 310 |
| Boat Type | Runabout |
| Boat Material | Fiberglass |
| Length (ft) | 31 |
| Beam (ft) | 10 |
| Fuel Tank Capacity (gal) | 130 |
| Steering Type | Joystick |
| Dry Boat Weight (lbs) | 10,800 |
| Performance |
|---|
| RPM Range | Speed (MPH) | Fuel Consumption (GPH) | Fuel Consumption (MPG) | Range (Miles) |
| 600 | 2.8 | 1.5 | 1.8 | 240 |
| 1000 | 5.9 | 2.7 | 2.2 | 286 |
| 1500 | 7.9 | 4.4 | 1.8 | 233 |
| 2000 | 9.2 | 7 | 1.3 | 172 |
| 2500 | 12.8 | 11.2 | 1.1 | 148 |
| 3000 | 17.9 | 14.7 | 1.2 | 158 |
| 3500 | 19.9 | 17.1 | 1.2 | 152 |
| 4000 | 27.9 | 19.3 | 1.4 | 187 |
| 4500 | 37.1 | 23.8 | 1.6 | 203 |
| 5000 | 43.3 | 28.1 | 1.5 | 201 |
| 5500 | 48.9 | 37.4 | 1.3 | 170 |
| 6000 | 54.6 | 49.9 | 1.1 | 142 |
| 6500 | 57.1 | 52.4 | 0.9 | 117 |