Expected gains of +40 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Vauxhall Vivaro 1.6 CDTI BiTurbo 125hp? A Stage 1 remap can take this 2014 - 2016 diesel engine from 125 BHP to 165 BHP and from 320 Nm to 370 Nm of torque (turbocharged). This engine scores 8/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Vauxhall Vivaro can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Vauxhall Vivaro 1.6 CDTI BiTurbo 125hp is a 1.6L turbocharged diesel engine producing 125 BHP and 320 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 370 Nm — a gain of around 40 BHP (32%) and 50 Nm (16%).
This engine scores highly for remap suitability, with gains weighted towards peak power — the improvement is most noticeable at higher RPM. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Fuel economy note: possible improvement with conservative driving.
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 |
|---|---|---|---|---|---|
| 1.6 CDTI 90hp | 90 → 135 | +45 |
| 260 → 350 |
| +90 |
| Excellent (8.5/10) |
| 1.6 CDTi 95hp | 95 → 135 | +40 | 260 → 350 | +90 | Excellent (8.5/10) |
| 1.6 CDTi 115hp | 115 → 135 | +20 | 300 → 350 | +50 | Good (7/10) |
| 1.6 CDTI BiTurbo 120hp | 120 → 165 | +45 | 320 → 370 | +50 | Excellent (8/10) |
| 1.6 CDTI BiTurbo 140hp | 140 → 165 | +25 | 340 → 370 | +30 | Good (6.5/10) |
| 1.6 CDTI BiTurbo 145hp | 145 → 165 | +20 | 340 → 370 | +30 | Good (6.5/10) |
Get a personalised remap quote for your Vauxhall Vivaro. 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.