Considering an ECU remap for your Mazda 6 2.5 S-VT 170hp? A Stage 1 remap can take this 2008 - 2012 petrol engine from 170 BHP to 180 BHP and from 226 Nm to 240 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 Mazda 6 can achieve.
The Mazda 6 2.5 S-VT 170hp is a 2.5L naturally aspirated petrol engine producing 170 BHP and 226 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 180 BHP and 240 Nm — a gain of around 10 BHP (6%) and 14 Nm (6%).
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 |
|---|---|---|---|---|---|
| 2.2 CiTD 129hp | 129 → 200 | +71 | 340 → 460 | +120 | Excellent (8/10) |
| 2.0 CiTD 140hp | 140 → 170 | +30 | 330 → 410 | +80 | Good (7.5/10) |
| 2.0i 16v 155hp | 155 → 165 | +10 | 193 → 208 | +15 | Moderate (4/10) |
| 2.2 CiTD 163hp | 163 → 200 | +37 | 360 → 460 | +100 | Good (7/10) |
| 2.2 CiTD 180hp | 180 → 200 | +20 | 400 → 460 | +60 | Good (6/10) |
| 2.2 CiTD 185hp | 185 → 210 | +25 | 400 → 460 | +60 | Good (6/10) |
| 2.3 DISI Turbo MPS | 260 → 295 | +35 | 380 → 450 | +70 | Good (6.5/10) |
Get a personalised remap quote for your Mazda 6. 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.
