Considering an ECU remap for your Mazda 3 1.6 CiTD 109hp? A Stage 1 remap can take this 2009 - 2013 diesel engine from 109 BHP to 140 BHP and from 240 Nm to 310 Nm of torque (turbocharged). This engine scores 7.5/10 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 1.6 CiTD 109hp is a 1.6L turbocharged diesel engine producing 109 BHP and 240 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 140 BHP and 310 Nm — a gain of around 31 BHP (28%) and 70 Nm (29%).
This engine scores highly for 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 high, based on the percentage gain available from the factory output.
Considerations: Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
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 115hp |
| 115 → 140 |
| +25 |
| 270 → 330 |
| +60 |
| Good (7.5/10) |
| 2.2 CITD 150hp | 150 → 210 | +60 | 360 → 460 | +100 | Excellent (8/10) |
| 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 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.
