| Original | Upgrade | |
| Compressor Wheel Exducer Diameter | 51.5 mm | 56.0 mm |
| Turbine Wheel Inducer Diameter | 53.0 mm | 52.0 mm |
| Bearing system | Journal bearing | Journal bearing |
| Compressor wheel specification | Cast | Fully Forged Machined (FFM) |
| Turbine wheel specification | Inconel | Inconel |
| Engine Output | 85kW (115hp) | 85+kW (115+hp) |