BHP+13 hp (11%)
Standard
122 hp
Tuned
135 hp
Torque+22 Nm (10%)
Standard
213 Nm
Tuned
235 Nm
Suitability
Moderate (4.5/10)Gains Profile
BalancedHeadroom
MediumMazda 3 2.0 Skyactiv-G 122hp ECU Remapping
Considering an ECU remap for your Mazda 3 2.0 Skyactiv-G 122hp? A Stage 1 remap can take this 2019 -> petrol engine from 122 BHP to 135 BHP and from 213 Nm to 235 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 Mazda 3 can achieve.
How this engine compares
- 18thof 24 Mazda 3 engines by power gain
- 8%of the 9,842 engines we hold gain data for see a smaller power increase
- 12%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Mazda 3 2.0 Skyactiv-G 122hp is a 2.0L naturally aspirated petrol engine producing 122 BHP and 213 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 135 BHP and 235 Nm — a gain of around 13 BHP (11%) and 22 Nm (10%).
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.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
Other 3 2019 -> Engines
| Engine | BHP | Gain | Torque | Gain |
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