Considering an ECU remap for your Honda Civic 1.8i 16v 140hp? A Stage 1 remap can take this 2006 - 2012 petrol engine from 140 BHP to 155 BHP and from 173 Nm to 192 Nm of torque (naturally aspirated). This engine scores 4.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Honda Civic can achieve.
The Honda Civic 1.8i 16v 140hp is a 1.8L naturally aspirated petrol engine producing 140 BHP and 173 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 155 BHP and 192 Nm — a gain of around 15 BHP (11%) and 19 Nm (11%).
This engine has limited 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: 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 |
|---|---|---|---|---|---|
| 1.4i 83hp | 83 → 100 | +17 | 119 → 132 | +13 | Moderate (5/10) |
| 140 → 185 |
| +45 |
| 340 → 400 |
| +60 |
| Good (7.5/10) |
| 2.2 i-DTEC 150hp | 150 → 185 | +35 | 350 → 420 | +70 | Good (7.5/10) |
| 2.0 Type R i-VTEC 201hp | 201 → 216 | +15 | 193 → 210 | +17 | Moderate (4/10) |
Get a personalised remap quote for your Honda Civic. 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.
