| Ratio | 1.50 | 1.77 | 2.04 | 2.50 | 3.25 | 3.42 | 4.06 | 4.61 | 4.94 |
| Rate(hp/rpm) | 0.41 | 0.35 | 0.236 | ||||||
| Ratio | 1.50 | 2.04 | 2.23 | 3.00 | 3.53 | 4.10 | 4.61 | 4.94 | 5.44 |
| Rate(hp/rpm) | 0.35 | 0.272 | 0.25 | 0.20 | 0.177 | ||||
| Ratio | 2.00 | 2.50 | 3.04 | 3.48 | 3.59 | 4.06 |
| Rate(hp/rpm) | 1.0 | 0.884 | ||||


