Considering an ECU remap for your Opel Zafira 2.0 CDTi 170hp? A Stage 1 remap can take this (C) - 2011 - 2016 diesel engine from 170 BHP to 195 BHP and from 400 Nm to 450 Nm of torque (turbocharged). This engine scores 6.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Opel Zafira can achieve.
Comparisons are calculated from our own recorded Stage 1 figures.
The Opel Zafira 2.0 CDTi 170hp is a 2.0L turbocharged diesel engine producing 170 BHP and 400 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 195 BHP and 450 Nm — a gain of around 25 BHP (15%) and 50 Nm (12%).
This engine has moderate 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 moderate, based on the percentage gain available from the factory output.
Considerations: High tuned torque: check transmission torque capacity and service history.
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 |
|---|
| 2.0 CDTi 110hp | 110 → 190 | +80 | 300 → 400 | +100 | Excellent (8.5/10) |
| 1.4 Turbo 120hp | 120 → 165 | +45 | 200 → 265 | +65 | Excellent (8/10) |
| 1.6 CDTi 120hp | 120 → 160 | +40 | 320 → 380 | +60 | Excellent (8/10) |
| 2.0 CDTi 130hp | 130 → 190 | +60 | 300 → 400 | +100 | Excellent (8.5/10) |
| 1.6 CDTi 136hp | 136 → 160 | +24 | 320 → 380 | +60 | Good (7/10) |
| 1.4 Turbo 140hp | 140 → 165 | +25 | 200 → 265 | +65 | Good (7.5/10) |
| 1.6 CNG Turbo 150hp | 150 → 185 | +35 | 210 → 280 | +70 | Good (7.5/10) |
| 2.0 CDTi 165hp | 165 → 205 | +40 | 350 → 430 | +80 | Good (7.5/10) |
| 1.6 Turbo 170hp | 170 → 200 | +30 | 260 → 320 | +60 | Good (7.5/10) |
| 2.0 CDTi Bi-Turbo 195hp | 195 → 225 | +30 | 400 → 480 | +80 | Good (7/10) |
| 1.6 Turbo 200hp | 200 → 220 | +20 | 280 → 340 | +60 | Good (7/10) |
Get a personalised remap quote for your Opel Zafira. 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.
