Ford Focus RS 2.3T Stage 1 (350PS / 6-Speed Manual) - Reviews | MED17.2.2

Ford Focus RS 2.3T Stage 1 (350PS / 6-Speed Manual) - Reviews | MED17.2.2
Focus RS 2.3T — MED17.2.2 Bosch — ECU Tune
This is a comprehensive tuning package for the exhilarating Ford Focus RS, equipped with the 2.3L EcoBoost engine and a Bosch MED17.2.2 ECU. This package provides a full upgrade path, containing both a powerful Stage 1 file for stock cars and an aggressive Stage 2 file for modified vehicles.

The Stage 1 tune is designed to deliver a significant increase in power and torque for a much faster and more responsive daily driving experience.

For the ultimate performance, the Stage 2 tune is engineered for vehicles with supporting hardware modifications (such as a high-flow downpipe, upgraded intake, and intercooler). It unlocks the maximum potential of the EcoBoost engine, providing a thrilling, track-focused drive.

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New Tuning File Available: Focus RS 2.3T — MED17.2.2 Bosch — ECU Tune 14C204 - Ford Stage 1 & 2 Tuning Pack — Prod: H1FA-14C204-UE — A complete tuning path for your Focus RS, from a powerful daily tune to a track-ready Stage 2 remap.

💬 Discussion & Reviews: Ford 2.3T​


Welcome to the official discussion thread for the Ford 2.3T tuning package. This calibration is specifically developed for the MED17.2.2 ECU and optimized to work seamlessly with the 6-Speed Manual.

Target Performance: 350 PS / 257.4 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​

  • Stage 1 (Stock Hardware):
    • Significant power and torque increase for a much faster drive.
    • Sharpened throttle response for an engaging feel.
  • Stage 2 (Requires Downpipe, Intake, Intercooler):
    • Maximum performance from the stock turbocharger.
    • Aggressive boost, fuel, and ignition maps for track use.
    • Catalyst monitoring disabled for decat pipes (off-road use).

➜ Download Tuning File / View Full Specs
 

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