Vauxhall Astra 2009 - 2015 1.4 Turbo 140hp
Real standard and upgraded performance figures for the 1.4 Turbo 140hp engine in the Vauxhall Astra 2009 - 2015.
Below: measured output for the 1.4 Turbo 140hp in the Vauxhall Astra 2009 - 2015, standard vs. remapped, in both horsepower and torque.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 140 | 200 |
| Stage 1 | 160 | 250 |
| Stage 2 | 170 | 275 |
- Make
- Vauxhall
- Model
- Astra
- Generation
- 2009 - 2015
- Engine
- 1.4 Turbo 140hp
- Fuel type
- petrol
Frequently asked questions
Is Stage 1 tuning safe for the Vauxhall Astra 2009 - 2015 1.4 Turbo 140hp?
Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.
How much more power does the 1.4 Turbo 140hp make after tuning?
Standard output is 140 HP / 200 Nm; Stage 1 on this engine typically reaches 160 HP / 250 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Vauxhall Astra 2009 - 2015 1.4 Turbo 140hp remap take?
Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.
Can the 1.4 Turbo 140hp be reverted to its original file?
Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.