The Bosch MED17.9.21 is a widely-used engine control unit found in 2 vehicle variants across multiple manufacturers. ecufiles.io provides professionally calibrated remap files for this ECU, covering Stage 1 & Stage 2 power upgrades, DPF/EGR/AdBlue removal, pop & bang maps, and more. All files are tested, ORI-stored, and delivered via the ecufiles.io platform to verified B2B workshops.
| Make | Model | Engine | Year | Power | Software IDs |
|---|---|---|---|---|---|
| Hyundai | Creta | 1.6 | 2019 | 123hp / 156nm | 17921ECKN_03F8 GAGSRGE56QS36C00 J2PRQSJ5 |
| Kia | Cerato | 1.6 | 2018 | 128hp / 155nm | MBD-JS506Q1H7C00 |
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