Fiat Bravo 1.9 JTD Stage 1 (120PS / 5-Speed Manual) - Reviews | EDC16C39

Fiat Bravo 1.9 JTD Stage 1 (120PS / 5-Speed Manual) - Reviews | EDC16C39
Bravo 1.9 JTD — Bosch EDC16C39 394040 — ECU Firmware
Unlock the true performance of your Fiat Bravo 1.9 JTD with this precisely engineered Stage 1 tuning file for the Bosch EDC16C39 ECU. Calibrated for software version 394040, this remap is designed to deliver a substantial improvement in power and torque while maintaining the reliability of your stock vehicle. The focus of this tune is to enhance the entire driving experience, providing a much stronger and more linear power curve.

By optimizing the fueling, boost pressure, and torque request maps, this Stage 1 calibration gives the 1.9 JTD engine the responsiveness it deserves. You'll notice a significant reduction in turbo lag and a powerful surge in mid-range torque, making acceleration and highway driving much more enjoyable. This file provides the perfect blend of increased performance and OEM-level smoothness, ideal for daily driving.

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New Tuning File Available: Bravo 1.9 JTD — Bosch EDC16C39 394040 — ECU Firmware 0281013579 - Stage 1 — ECU-Nr Prod: 51828269 / ECU-Nr ECU: 0281013579 — A balanced tune for performance and drivability.

💬 Discussion & Reviews: Fiat 1.9 JTD​


Welcome to the official discussion thread for the Fiat 1.9 JTD tuning package. This calibration is specifically developed for the EDC16C39 ECU and optimized to work seamlessly with the 5-Speed Manual.

Target Performance: 120 PS / 88.3 kW.

👇 Share your experience!
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 official 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​

  • Driver-wish and torque-limiter maps rescaled for sharper, more linear throttle response
  • Turbo duty & boost ceilings lifted while factory exhaust-temperature safeguards stay active
  • Rail-pressure ramps refined for steadier combustion during rapid load changes
  • Mid-band injection timing optimised; cold-start and idle strategies remain OEM-smooth
  • EGR flow reduced with diagnostics balanced to avoid DTCs and keep intake cleaner
  • All catalyst/DPF, sensor-plausibility and limp-home protections fully retained

➜ Download Tuning File / View Full Specs
 

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