Considering an ECU remap for your Vauxhall Tigra 1.8i 16v 125hp? A Stage 1 remap can take this Twintop - 2004 - 2010 petrol engine from 125 BHP to 135 BHP and from 165 Nm to 180 Nm of torque (naturally aspirated). This engine scores 4/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Vauxhall Tigra can achieve.
The Vauxhall Tigra 1.8i 16v 125hp is a 1.8L naturally aspirated petrol engine producing 125 BHP and 165 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 135 BHP and 180 Nm — a gain of around 10 BHP (8%) and 15 Nm (9%).
This engine has limited 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 limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
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 |
|---|---|---|---|---|---|
| 1.3 CDTi 70hp | 70 → 95 | +25 | 170 → 215 | +45 | Excellent (8/10) |
| 1.4i 16v 90hp |
| 90 → 100 |
| +10 |
| 125 → 140 |
| +15 |
| Moderate (4.5/10) |
Get a personalised remap quote for your Vauxhall Tigra. 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.
