Mazda 3 1.6 CDVi Stage 1 (110PS / 6-speed manual) - Reviews | EDC16C34

Mazda 3 1.6 CDVi Stage 1 (110PS / 6-speed manual) - Reviews | EDC16C34
Mazda 3 1.6 CDVi ECU Binary EDC16C34 | Software 380497 |
Within this file, Stage 1 mapping extends the useful torque plateau of Mazda’s 1.6 CDVi while preserving factory-level refinement. DPF regeneration logic and EGR flow are completely disabled, reducing exhaust back-pressure and keeping the intake charge uncontaminated. Torque, boost and smoke limiters are rescaled with balanced air–fuel targets, ensuring the six-speed gearbox remains within OEM load margins during everyday commuting or motorway work. Cold-start enrichment, idle and part-throttle maps are revised so cruising efficiency stays stock yet boost builds sooner for more responsive urban pull-aways.

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New Tuning File Available: Mazda 3 1.6 CDVi ECU Binary EDC16C34 | Software 380497 | 12A650BA6M61 - Stage 1 calibration for Mazda 3 1.6 CDVi — ECU 12A650BA6M61, prod 12A650BA6M61 — cleaner intake, earlier boost and smoother six-speed drivability.

💬 Discussion & Reviews: Mazda 1.6 CDVi​


Welcome to the official discussion thread for the Mazda 1.6 CDVi tuning package. This calibration is specifically developed for the EDC16C34 ECU and optimized to work seamlessly with the 6-speed manual.

Target Performance: 110 PS / 81 kW.

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Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

Extended Product Information​

  • DPF regeneration routines and associated fault codes disabled
  • EGR valve flow mapped to zero; diagnostics suppressed
  • Torque, boost & smoke limiters raised for a wider mid-range pull
  • Throttle-pedal maps sharpened for faster tip-in response
  • Vmax limiter lifted for relaxed motorway cruising
  • CVN раtсh applied; flashable via OBD or bench with any EDC16-capable tool
  • Cold-start fueling and idle control refined for smoother warm-ups
  • Calibration retains OEM clutch and gearbox protection

➜ Download Tuning File / View Full Specs
 

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