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

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

  • Thread starter Thread starter Bin
  • Start date Start date
  • Tagged users Tagged users None
Ford Focus 3 ST ECU Tuning File – HM5A-14C204-VB (Bosch MEDG170 2.0 STCI)
Developed for the Ford Focus 3 ST 2.0 STCI, this Stage 2 tuning file targets the Bosch MEDG170 ECU with software HM5A-14C204-VB. The calibration boosts turbo efficiency, enhances midrange torque, and sharpens throttle response. Perfect for spirited daily driving or track use, this map offers a refined powerband while staying within mechanical tolerances. Checksum validated with OLS807.

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Bin

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A new product by Bin is 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


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

Description​

ParameterValue
Producer:Ford
Series:2.0 STCI
Model:Focus 3 ST
Model Year:2018
Type (Engine):Turbo-Petrol
Displacement:2.0
Gear:6M
Producer (ECU):Bosch
Build (ECU):MEDG170
Software:HM5A-14C204-VB
Checksum:All CS ok, Plugin OLS807 v3.32, Bosch MED17/EDC17
Eprom 8-Bit sum:25FE
Nested Versions:1 modified version included (Stage 2) + Original for reference
Project Type:Partial (map data)
Project Size:2 097 152 bytes

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


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Bin
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