Considering an ECU remap for your Mazda 3 2.0 SkyActiv-G 165hp? A Stage 1 remap can take this 2013 - 2015 petrol engine from 165 BHP to 170 BHP and from 210 Nm to 220 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Mazda 3 can achieve.
The Mazda 3 2.0 SkyActiv-G 165hp is a 2.0L naturally aspirated petrol engine producing 165 BHP and 210 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 170 BHP and 220 Nm — a gain of around 5 BHP (3%) and 10 Nm (5%).
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 |
|---|---|---|---|---|---|
| 1.5 SkyActiv-D 105hp | 105 → 130 | +25 | 270 → 320 | +50 | Excellent (8/10) |
| 2.0 SkyActiv-G 120hp |
| 120 → 170 |
| +50 |
| 210 → 220 |
| +10 |
| Moderate (5.5/10) |
| 2.2 SkyActiv-D 150hp | 150 → 210 | +60 | 380 → 480 | +100 | Excellent (8/10) |
Get a personalised remap quote for your Mazda 3. 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.
