Considering an ECU remap for your Vauxhall Insignia 1.8i 140hp? A Stage 1 remap can take this 2008 - 2013 petrol engine from 140 BHP to 150 BHP and from 175 Nm to 190 Nm of torque (naturally aspirated). This engine scores 4/10 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 1.8i 140hp is a 1.8L naturally aspirated petrol engine producing 140 BHP and 175 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 150 BHP and 190 Nm — a gain of around 10 BHP (7%) and 15 Nm (9%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.
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 | 260 → 400 | +140 | Excellent (8/10) |
| 115 → 125 |
| +10 |
| 155 → 175 |
| +20 |
| Moderate (4.5/10) |
| 1.4 Turbo 120hp | 120 → 165 | +45 | 200 → 265 | +65 | Excellent (8/10) |
| 2.0 CDTi 130hp | 130 → 190 | +60 | 300 → 400 | +100 | Excellent (8/10) |
| 1.4 Turbo 140hp | 140 → 165 | +25 | 200 → 265 | +65 | Good (7.5/10) |
| 2.0 CDTi 160hp | 160 → 200 | +40 | 350 → 420 | +70 | Good (7.5/10) |
| 1.6 Turbo 180hp | 180 → 215 | +35 | 230 → 310 | +80 | Good (7.5/10) |
| 2.0 CDTi Bi-Turbo 195hp | 195 → 225 | +30 | 400 → 480 | +80 | Good (6.5/10) |
| 2.0 Turbo 220hp | 220 → 295 | +75 | 350 → 450 | +100 | Excellent (8/10) |
| 2.0 Turbo 250hp | 250 → 295 | +45 | 400 → 450 | +50 | Good (6.5/10) |
| 2.8 V6 Turbo 260hp | 260 → 310 | +50 | 350 → 450 | +100 | Good (7/10) |
| 2.8 OPC V6 Turbo 325hp | 325 → 360 | +35 | 435 → 550 | +115 | 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.
