Estimated %30 more power and %40 more torque
| Parameters | Original | Stage 1 | Difference | 
|---|---|---|---|
| Power (Bhp) | 240hp | 275hp | 35hp | 
| Torque (Nm) | 320Nm | 400Nm | 80Nm | 
| Stage 1 | € 200,00 | 
|---|---|
| € 300,00 | |
| € 200,00 | |
| + € 100,00 | |
| + € 100,00 | |
| + € 100,00 | |
| + € 150,00 | 
| € 150,00 | |
|---|---|
| € 150,00 | |
| € 150,00 | |
| € 150,00 | |
| € 50,00 | 
| Brand | Vauxhall | 
|---|---|
| Model | Astra | 
| Generation | (H) - 2004 - 2009 | 
| Engine | 2.0 Turbo OPC 240hp | 
| Type Of Fuel | Petrol | 
| Tuning type | Stage 1 | 
| Method | Chiptuning | 
|---|---|
| Cylinder Content | 1998 CC | 
| Compression Ratio | 8.8 : 1 | 
| Bore X Stroke | 86.0 X 86.0 mm | 
| Engine Number | Z20LET |