Expected gains of +25 BHP and +50 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Vauxhall Insignia 2.0 CDTI 170hp? A Stage 1 remap can take this 2017 - 2019 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 Vauxhall Insignia can achieve.
The Vauxhall Insignia 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 |
|---|---|---|---|---|---|
| 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) |
| 1.5 Turbo 140hp | 140 → 180 | +40 | 250 → 300 | +50 | Good (7.5/10) |
| 1.5 Turbo 165hp | 165 → 180 | +15 | 250 → 300 | +50 | Good (6.5/10) |
| 1.6 Turbo 200hp | 200 → 220 | +20 | 300 → 340 | +40 | Good (6.5/10) |
| GSi 2.0 CDTI Bi-Turbo 210hp | 210 → 240 | +30 | 480 → 550 | +70 | Good (6/10) |
| GSi 2.0 Turbo 260hp | 260 → 270 | +10 | 400 → 430 | +30 | Moderate (5.5/10) |
Get a personalised remap quote for your Vauxhall Insignia. 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.