Stage 2 Ford Focus 3 ST ECU Tuning File – HM5A-14C204-VB (Bosch MEDG170 2.0 STCI) 14C204

Change log

  • v1.0 — 2025-05-27
    • Stage 2 calibration for Bosch MEDG170 – HM5A-14C204-VB
    • Optimised fuel and boost control
    • Faster throttle response
    • Checksum correction: OLS807 v3.32
    • Partial binary format​

Release notes

  • v1.0 — 2025-05-27
    Targeting the Bosch MEDG170 platform, this Stage 2 file for the Ford Focus 3 ST 2.0 STCI refines torque and throttle maps for dynamic response. Built on HM5A-14C204-VB and supplied with original for reference. Ideal for sporty use with safety intact.​
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