Considering an ECU remap for your Vauxhall Astra 1.2T 130hp? A Stage 1 remap can take this (K) - 2019 - 2021 petrol engine from 130 BHP to 150 BHP and from 225 Nm to 270 Nm of torque (turbocharged). This engine scores 7/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Vauxhall Astra can achieve.
The Vauxhall Astra 1.2T 130hp is a 1.2L turbocharged petrol engine producing 130 BHP and 225 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 270 Nm — a gain of around 20 BHP (15%) and 45 Nm (20%).
This engine has moderate remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
| Engine | BHP | Gain | Torque | Gain | Score |
|---|---|---|---|---|---|
| 1.2T 110hp | 110 → 150 | +40 | 195 → 270 | +75 | Excellent (8/10) |
Get a personalised remap quote for your Vauxhall Astra. We'll connect you with a trusted professional in your area.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.
We recommend discussing your specific vehicle with a qualified remap professional before proceeding.
