| reach peak discharge pr… | 0.57 |
| draw in air | 0.41 |
| interact with the outle… | 0.32 |
| compress the air | 0.25 |
| a heat regenerator | 0.25 |
| deactivated | 0.61 |
| connected to second inl… | 0.56 |
| connected to first exha… | 0.52 |
| connected to egr conduit | 0.42 |
| placed | 0.25 |
| displaced by the piston | 0.25 |