Estimated %30 more power and %40 more torque
| Parameters | Original | Stage 1 | Difference |
|---|---|---|---|
| Power (Bhp) | 230hp | 270hp | 40hp |
| Torque (Nm) | 330Nm | 390Nm | 60Nm |
| Brand | Vauxhall |
|---|---|
| Model | Signum |
| Generation | 2003 - 2008 |
| Engine | 2.8 Turbo 230hp |
| Type Of Fuel | Petrol |
| Tuning type | Stage 1 |
| Method | Chiptuning |
|---|---|
| Cylinder Content | 2792 CC |
| Engine Ecu | Bosch ME9.6 |
| Compression Ratio | 9.5 : 1 |
| Bore X Stroke | 89.0 X 74.8 mm |
| Engine Number | Z28NEL |