Citroën DS3 Racing 1.6 THP ECU Tuning File – Bosch MED17.4.2 / SW 531010 / 6M Petrol Performance Stage 2 531010
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Stage 2 for Citroën DS3 Racing 1.6 THP – performance-focused MED17.4.2 remap for spirited 6M driving
- Seller Bin
- Creation date
Stage 2 for Citroën DS3 Racing 1.6 THP – performance-focused MED17.4.2 remap for spirited 6M driving
Stage 2 ECU file tailored for the 2011 Citroën DS3 Racing 1.6 THP. Based on Bosch MED17.4.2 with software 531010, this map delivers sharper throttle response, enhanced midrange power, and refined high-RPM fueling — ideal for tuned cars with sport exhaust or upgraded intake. Developed for 6-speed manual models.
Overview Feature list Copyright info Releases (1)
| Parameter | Value |
|---|---|
| Producer: | Citroen |
| Series: | DS3 Racing |
| Model: | 1.6 THP |
| Model Year: | 2011 |
| Type (Engine): | Turbo-Petrol |
| Displacement: | 1.6 |
| Output: | 207.0PS / 152.2KW |
| Gear: | 6M |
| Build (ECU): | MED17_4_2 |
| Software: | 531010 |
| Checksum: | N/A |
| Eprom 8-Bit sum: | FF3D |
| Nested Versions: | 1 modified version included (Stage 2) + Original for reference |
| Project Size: | 2 097 152 bytes |
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. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.