Table 3
Optical single cylinder engine main characteristics.
Cylinder displacement | [cm3] | 399.5 |
Valves | [–] | 4 |
Stroke | [mm] | 85.8 |
Bore | [mm] | 77.0 |
Compression ratio | [–] | 14:1 |
Tumble level | [–] | 1.5 |
Intake valve lift duration | [CAD] | 190 |
EVC/IVO at 1 mm lift | [CAD aTDC] | −10/10 |
E10 injection mode | [–] | Port injection |