Expected gains of +35 BHP and +95 Nm torque
Get Your Free Quote ↓Considering an ECU remap for your Vauxhall Insignia 2.8 Bi-Turbo OPC 325hp? A Stage 1 remap can take this 2015 - 2017 petrol engine from 325 BHP to 360 BHP and from 435 Nm to 530 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 2.8 Bi-Turbo OPC 325hp is a 2.8L turbocharged petrol engine producing 325 BHP and 435 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 360 BHP and 530 Nm — a gain of around 35 BHP (11%) and 95 Nm (22%).
This engine has moderate 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 moderate, based on the percentage gain available from the factory output.
Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.. High tuned torque: check transmission torque capacity and service history.
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 120hp | 120 → 160 | +40 | 320 → 380 |
| +60 |
| Excellent (8/10) |
| 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 CDTI 160hp | 160 → 190 | +30 | 350 → 400 | +50 | Good (7/10) |
| 1.4 Turbo 170hp | 170 → 180 | +10 | 260 → 290 | +30 | Moderate (5.5/10) |
| 1.6 Turbo 170hp | 170 → 190 | +20 | 260 → 300 | +40 | Good (6.5/10) |
| 2.0 CDTi 170hp | 170 → 190 | +20 | 400 → 450 | +50 | Good (6.5/10) |
| 2.0 Turbo 250hp | 250 → 290 | +40 | 400 → 480 | +80 | Good (6.5/10) |
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.