HUMMER H2 |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2008-2009 | 6.2L | 325 Hp 365 Lb-Ft | 345 Hp 390 Lb-Ft | 20 hp | ✓* | E38 |
*Depends on the software version
HUMMER H2 |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2008-2009 | 6.2L | 325 Hp 365 Lb-Ft | 345 Hp 390 Lb-Ft | 20 hp | ✓* | E38 |
*Depends on the software version