NA builds
Concentrate on response, mid-range delivery and a parts combination suited to the exact generation.
Mazda3
Daily drivability, mid-range torque and hardware-specific NA or forced-induction calibration.
Supported range2004-2026 across first, second, third and fourth generations
Current statusVerification required
Tuning workflowMazdaEdit + wired interface
Engines currently listed
First- and second-generation MZR and MZR-CD applications require direct original-file verification. MZR and Skyactiv 2.0L engines overlap on 2012-2013 vehicles in some markets. Third-generation Skyactiv coverage begins with the 2013-2014 transition and depends on model year, market and ECU strategy. Skyactiv-Hybrid and Skyactiv-X are not supported. Turbo support currently covers 2021-2023 Skyactiv-G applications; 2024-2026 Turbo vehicles remain listed as not supported.
1.4L MZR (NA, verification required)1.5L MZR (NA, verification required)1.6L MZR (NA, verification required)2.0L MZR (NA, verification required)2.0L MZR DISI (NA, verification required)2.3L MZR (NA, verification required)2.5L MZR (NA, verification required)2.3L MZR DISI Turbo (verification required)1.6L MZR-CD (verification required)2.0L MZR-CD (verification required)2.2L MZR-CD (verification required)1.5L Skyactiv-G (NA)2.0L Skyactiv-G (NA)2.5L Skyactiv-G (NA)2.5L Skyactiv-G Turbo (2021-2023 supported; 2024-2026 not supported)1.5L Skyactiv-D (2016-2018, verification required)1.8L Skyactiv-D (verification required)2.2L Skyactiv-D (verification required)2.0L Skyactiv-Hybrid (not supported)2.0L Skyactiv-X / e-Skyactiv X (not supported)
Priorities for the Mazda3
Forced induction
Treat fuel delivery, thermal control and torque targets as one system rather than separate upgrades.
Reviewed by Justin Freeman · Last reviewed August 2026 · Final support depends on the exact ECU and vehicle specification.