SOLSTICE

Year Engine Original Power Stage 1 Difference Vmax ECU
2007 2.0L 260 Hp 260 Lb-Ft 295 Hp 330 Lb-Ft 35 hp ✓* E69
2005 2.4L 179 Hp 167 Lb-Ft 181 Hp 180 Lb-Ft 12 hp ✓* E67

*Depends on the software version