| Engine | Idle | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 | 4500 | 5000 | 5500 | WOT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DF 25 hp (V-twin) | 0.18 | 0.24 | 0.27 | 0.40 | 0.55 | 0.70 | 0.87 | 1.20 | 1.43 | 1.66 | 2.22 | 2.22 |
| DF 60 hp Outboard | 0.24 | 0.29 | 0.40 | 0.50 | 0.60 | 1.19 | 1.70 | 2.30 | 3.10 | 3.95 | 4.55 | 5.50 |
| DF 90 hp Outboard | 0.24 | 0.30 | 0.55 | 0.80 | 1.50 | 1.90 | 2.30 | 2.90 | 3.70 | 5.10 | 6.80 | 8.70 |
| DF 115 hp Outboard | 0.25 | 0.35 | 0.70 | 1.20 | 1.90 | 2.90 | 3.60 | 4.70 | 6.50 | 7.30 | 8.90 | 10.5 |
| DF 140 hp Outboard | 0.25 | 0.35 | 0.60 | 1.10 | 1.90 | 2.50 | 3.30 | 4.40 | 5.10 | 6.80 | 8.90 | 11.6 |
| DF 175 hp Outboard | 0.40 | 0.55 | 1.10 | 2.00 | 3.20 | 3.90 | 4.90 | 6.10 | 8.20 | 10.3 | 13.6 | 16.5 |
| DF 225 hp Outboard | 0.40 | 1.00 | 1.60 | 2.35 | 3.90 | 5.35 | 7.10 | 9.10 | 11.6 | 14.2 | 17.7 | 20.1 |
| DF 250 hp Outboard | 0.55 | 1.05 | 2.20 | 3.90 | 4.40 | 5.40 | 7.00 | 9.10 | 11.5 | 13.6 | 16.8 | 22.8 |
| DF 300 hp Outboard | 0.55 | 1.10 | 1.45 | 2.25 | 4.10 | 5.60 | 7.40 | 9.50 | 13.5 | 15.2 | 19.7 | 24.1 |
*All values in GPH. Figures don't account for boat drag, sea conditions, propeller pitch/size, or efficiency losses through transmissions and bearings. WOT = Wide Open Throttle.