Considering an ECU remap for your Mazda 3 1.4i 16v 84hp? A Stage 1 remap can take this 2003 - 2009 petrol engine from 84 BHP to 90 BHP and from 122 Nm to 135 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 3 can achieve.
The Mazda 3 1.4i 16v 84hp is a 1.3L naturally aspirated petrol engine producing 84 BHP and 122 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 90 BHP and 135 Nm — a gain of around 6 BHP (7%) and 13 Nm (11%).
This engine has limited 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 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 |
|---|---|---|---|---|---|
| 1.6 CiTD 90hp | 90 → 120 | +30 | 210 → 270 | +60 | Excellent (8/10) |
| 1.6i 16v 105hp |
| 105 → 115 |
| +10 |
| 145 → 160 |
| +15 |
| Moderate (4/10) |
| 1.6 CiTD 110hp | 110 → 140 | +30 | 245 → 315 | +70 | Good (7.5/10) |
| 2.0 CiTD 143hp | 143 → 170 | +27 | 360 → 410 | +50 | Good (6.5/10) |
| 2.2 CiTD 185hp | 185 → 210 | +25 | 400 → 470 | +70 | Good (6.5/10) |
| MPS 260hp | 260 → 295 | +35 | 380 → 450 | +70 | Moderate (5/10) |
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.
