LUCERNE |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2006-2011 | 4.6L | 279 Hp 300 ft·lb | 305 Hp 340 ft·lb | 26 hp | ✓* | E67 |
| 2009-2011 | 3.9L | 227 Hp 237 Lb-Ft | 250 Hp 260 Lb-Ft | 23 hp | ✓* | E37 |
* Depends on the software version
LUCERNE |
||||||
| Year | Engine | Original Power | Stage 1 | Difference | Vmax | ECU |
| 2006-2011 | 4.6L | 279 Hp 300 ft·lb | 305 Hp 340 ft·lb | 26 hp | ✓* | E67 |
| 2009-2011 | 3.9L | 227 Hp 237 Lb-Ft | 250 Hp 260 Lb-Ft | 23 hp | ✓* | E37 |
* Depends on the software version