| 4 pulse injection strategy using different fuel quantity at different CAD | ||||||||
| Time (CAD) | 0.5, 2.0, 3.0, 0.5 (mg) | 0.5, 3.0, 2.0, 0.5 (mg) | 1.0, 2.0, 2.0, 1.0 (mg) | 1.5, 1.5, 1.5, 1.5 (mg) | ||||
| (CAD) | NOx (ppm) | Torque (Nm) | NOx (ppm) | Torque (Nm) | NOx (ppm) | Torque (Nm) | NOx (ppm) | Torque (Nm) |
| −2, 2, 5, 8 | 1.13 | 20.5 | 2.00 | 21.1 | 1.20 | 20.7 | 2.50 | 21.6 |
| −5, 2, 5, 8 | 1.18 | 19.2 | 1.22 | 19.6 | 1.21 | 19.3 | 4.20 | 21.1 |