Expected gains of +45 BHP and +90 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Vauxhall Meriva 1.4 Turbo 120hp? A Stage 1 remap can take this (B) - 2014 -> petrol engine from 120 BHP to 165 BHP and from 175 Nm to 265 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 Meriva can achieve.
The Vauxhall Meriva 1.4 Turbo 120hp is a 1.4L turbocharged petrol engine producing 120 BHP and 175 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 165 BHP and 265 Nm — a gain of around 45 BHP (38%) and 90 Nm (51%).
This engine scores highly for remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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 95hp | 95 → 115 | +20 | 180 → 230 | +50 | Good (7.5/10) |
| 1.4i 16v 100hp | 100 → 110 | +10 | 130 → 145 | +15 | Moderate (4.5/10) |
| 1.7 CDTi 110hp | 110 → 160 | +50 | 280 → 350 | +70 | Excellent (8.5/10) |
| 1.6 CDTi 110hp | 110 → 140 | +30 | 300 → 360 | +60 | Excellent (8/10) |
| 1.6 CDTi 136hp | 136 → 160 | +24 | 320 → 380 | +60 | Good (7/10) |
| 1.4 Turbo 140hp | 140 → 170 | +30 | 200 → 270 | +70 | Good (7.5/10) |
Get a personalised remap quote for your Vauxhall Meriva. 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.