Considering an ECU remap for your Vauxhall Meriva 1.7 DTI 75hp? A Stage 1 remap can take this (A) - 2003 - 2010 diesel engine from 75 BHP to 105 BHP and from 165 Nm to 210 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.
Comparisons are calculated from our own recorded Stage 1 figures.
The Vauxhall Meriva 1.7 DTI 75hp is a 1.7L turbocharged diesel engine producing 75 BHP and 165 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 105 BHP and 210 Nm — a gain of around 30 BHP (40%) and 45 Nm (27%).
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.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
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 |
|---|---|---|---|---|---|
| 1.3 CDTi 70hp | 70 → 95 | +25 | 170 → 240 | +70 | Excellent (8/10) |
| 1.3 CDTi 75hp | 75 → 95 | +20 | 170 → 240 | +70 | Excellent (8/10) |
| 1.6i 8v 87hp | 87 → 95 | +8 | 138 → 150 | +12 | Moderate (4/10) |
| 1.4i 16v 90hp | 90 → 100 | +10 | 125 → 140 | +15 | Moderate (4.5/10) |
| 1.6i 16v 100hp | 100 → 110 | +10 | 150 → 165 | +15 | Moderate (4.5/10) |
| 1.7 CDTi 100hp | 100 → 130 | +30 | 240 → 300 | +60 | Good (7.5/10) |
| 1.6i 16v 105hp | 105 → 115 | +10 | 150 → 165 | +15 | Moderate (4/10) |
| 1.8i 16v 125hp | 125 → 135 | +10 | 165 → 180 | +15 | Moderate (4/10) |
| OPC - 1.6 Turbo 180hp | 180 → 210 | +30 | 230 → 300 | +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.
