Considering an ECU remap for your Vauxhall Combo 1.7 CDTi 100hp? A Stage 1 remap can take this (C) - 2001 - 2011 diesel engine from 100 BHP to 135 BHP and from 240 Nm to 305 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 Combo can achieve.
The Vauxhall Combo 1.7 CDTi 100hp is a 1.7L turbocharged diesel engine producing 100 BHP and 240 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 135 BHP and 305 Nm — a gain of around 35 BHP (35%) and 65 Nm (27%).
This engine scores highly for 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 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 |
|---|---|---|---|---|---|
| 1.7 DI 65hp |
| 65 → 85 |
| +20 |
| 130 → 180 |
| +50 |
| Excellent (8/10) |
| 1.3 CDTi 70hp | 70 → 95 | +25 | 170 → 225 | +55 | Excellent (8/10) |
| 1.3 CDTi 75hp | 75 → 95 | +20 | 175 → 225 | +50 | Good (7.5/10) |
| 1.7 DTI 75hp | 75 → 100 | +25 | 165 → 215 | +50 | Excellent (8/10) |
Get a personalised remap quote for your Vauxhall Combo. 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.
