Stage 1 Ford Focus ST 2.5 Turbo Stage 1 ECU Tuning File – CM5A-14C204-ARG (MED17) CM5A-12A650-ARF
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Stage 1 tuning file for Ford Focus ST 2.5 Turbo with Bosch MED17 — stronger pull and refined delivery
- Seller Bin
- Creation date
Stage 1 tuning file for Ford Focus ST 2.5 Turbo with Bosch MED17 — stronger pull and refined delivery
This Stage 1 remap is built for the Ford Focus ST 2.5 Turbo and targets the Bosch MED17 ECU with software CM5A-14C204-ARG. The calibration improves turbo response and torque curve while maintaining OEM safety limits. Ideal for those seeking a noticeable gain in drivability and midrange punch without requiring hardware upgrades. Checksum verified using OLS807.
Overview Feature list Copyright info Releases (1)
| Parameter | Value |
|---|---|
| Producer: | Ford |
| Series: | 2.0 STCI |
| Model: | Focus ST |
| Model Year: | 2010 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 2.5 |
| Gear: | 6M |
| Producer (ECU): | Bosch |
| Build (ECU): | MED17 |
| ECU-Nr. Prod: | BB5A-12B684-AC |
| ECU-Nr. ECU: | CM5A-12A650-ARF |
| Software: | CM5A-14C204-ARG |
| Checksum: | All CS ok, Plugin OLS807 v3.32, Bosch MED17/EDC17 |
| Eprom 8-Bit sum: | D6A5 |
| Nested Versions: | 1 modified version included (Stage 1) + Original for reference |
| Project Type: | Complete binary file |
| Project Size: | 393 216 bytes |
Dyno-developed for off-road and motorsport use only. End user is responsible for compliance with emission laws in their region.