AVEO |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2009-2011 | 1.6L | 115 Hp 114 ft·lb | 115 Hp 125 ft·lb | 10 Hp | ✓* | E83A |
| 2013 | 1.4L | 92 Hp 89 ft·lb | 100 Hp 98 ft·lb | 8 Hp | ✓* | E78 |
*Depends on the software version
AVEO |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2009-2011 | 1.6L | 115 Hp 114 ft·lb | 115 Hp 125 ft·lb | 10 Hp | ✓* | E83A |
| 2013 | 1.4L | 92 Hp 89 ft·lb | 100 Hp 98 ft·lb | 8 Hp | ✓* | E78 |
*Depends on the software version