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New Tuning File Available: Ford Focus 3 ST Stage 2 ECU Tuning File – HM5A-14C204-VB (Bosch MEDG170 2.0 STCI) 14C204 - Stage 2 remap for Ford Focus 3 ST 2.0 STCI on Bosch MEDG170 – sharper boost, refined fuel delivery
Welcome to the official discussion thread for the Ford Focus 3 ST tuning package. This calibration is specifically developed for the MEDG170 ECU and optimized to work seamlessly with the 6M.
Share your experience!
Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
➜ Download Tuning File / View Full Specs
Discussion & Reviews: Ford Focus 3 ST#
Welcome to the official discussion thread for the Ford Focus 3 ST tuning package. This calibration is specifically developed for the MEDG170 ECU and optimized to work seamlessly with the 6M.
Share your experience!Have you flashed this file? Drop your dyno graphs, 0-100 times, reviews, or ask any technical questions below!
This ECU calibration is designed for competition/off-road use only. Ensure local regulation compliance before applying to public vehicles.
Extended Product Information#
- Stage 2 tuning file for Ford Focus 3 ST 2.0 STCI with Bosch MEDG170
- Software HM5A-14C204-VB recalibrated for enhanced turbo response
- Boost and torque delivery refined for sporty driving characteristics
- Ignition and fueling maps adjusted to support high-octane use
- Factory safety limits respected for reliability
- Checksum correction via Plugin OLS807 v3.32, Bosch MED17/EDC17
- Partial map data file — faster flash times
- Includes original version for rollback
- Dyno-developed and tested
- For motorsport/off-road use only — check local emission rules
➜ Download Tuning File / View Full Specs
