
Remap matched to hardware upgrades. Which parts are needed differs per engine. If needed we fine-tune the file up to 3 times free of charge, based on the datalogs you send us. 21 engines.
| Engine | Generation | Fuel | Stock | ECU | Stage 2 |
|---|---|---|---|---|---|
| 200 CDI | X204 2010 - 2018 | Diesel | 136 hp | Bosch EDC17CP46, Delphi CRD2, Delphi CRD3.10, Delphi CRD3.1R, Delphi CRD3.50, Delphi CRD3.7A | 206 hp / 464 Nm |
| 200 CDI | X204 2010 - 2018 | Diesel | 143 hp | Bosch EDC17CP46, Delphi CRD2 | |
| 220 CDI | X204 2010 - 2018 | Diesel | 163 hp | Bosch EDC17CP46, Bosch EDC17CP57 | |
| 220 CDI | X204 2010 - 2018 | Diesel | 170 hp | Bosch EDC17CP46, Bosch EDC17CP57, Delphi CRD2, Delphi CRD3.7A | |
| 200 | X204 2010 - 2018 | Petrol | 184 hp | Bosch MED17.7.2 | 253 hp / 442 Nm |
| 250 CDI | X204 2010 - 2018 | Diesel | 204 hp | Bosch EDC17CP46, Bosch EDC17CP57, Bosch EDC17CP60, Delphi CRD2, Delphi CRD3.58 | 248 hp / 586 Nm |
| 250 | X204 2010 - 2018 | Petrol | 211 hp | Bosch MED17.7.2 | 255 hp / 416 Nm |
| 350 CDI | X204 2010 - 2018 | Diesel | 211 hp | ||
| 350 CDI | X204 2010 - 2018 | Diesel | 258 hp | Bosch EDC17CP46 | |
| 350 CDI | X204 2010 - 2018 | Diesel | 265 hp | Bosch EDC17CP10, Bosch EDC17CP46, Bosch EDC17CP57 | 308 hp / 715 Nm |
| 350 (3.0T) | X204 2010 - 2018 | Petrol | 306 hp | Bosch MED17.7.1, Bosch MED17.7.3 | 394 hp / 537 Nm |
| 350 Blue Efficiency | X204 2010 - 2018 | Petrol | 306 hp | Bosch MED17.7.1, Bosch MED17.7.3 | 394 hp / 537 Nm |
| 220 CDI | X204 2008 - 2010 | Diesel | 163 hp | Bosch EDC17CP46, Delphi CRD2, Delphi CRD3 | |
| 220 CDI | X204 2008 - 2010 | Diesel | 170 hp | Bosch EDC17CP46, Delphi CRD.11, Delphi CRD2, Delphi CRD3 | |
| 250 CDI | X204 2008 - 2010 | Diesel | 204 hp | Delphi CRD2, Delphi CRD3 | |
| 350 CDI | X204 2008 - 2010 | Diesel | 211 hp | ||
| 320 CDI | X204 2008 - 2010 | Diesel | 211 hp | ||
| 320 CDI | X204 2008 - 2010 | Diesel | 224 hp | Bosch EDC16CP31, Bosch EDC17CP01 | 263 hp / 614 Nm |
| 350 CDI | X204 2008 - 2010 | Diesel | 231 hp | Bosch EDC17CP01, Bosch EDC17CP10 | 297 hp / 616 Nm |
| 280 (3.0i) | X204 2008 - 2010 | Petrol | 231 hp | Bosch ME9.7 | 261 hp / 345 Nm |
| 350 (3.5i) | X204 2008 - 2010 | Petrol | 272 hp | Bosch ME9.7 | 308 hp / 397 Nm |
Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.
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We regularly make improvements to existing files.
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Many of our tuning files are carefully tested on dyno and road.
Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

I like your team. Because we have cooperated for 4 years.
Ecufiles response: Thanks a lot for your compliment and for already working with us for the last 4 years.
I am very happy to meet you guys and I love working with you! Keep going !
Ecufiles response: Dear Antonis, Thanks a lot for your compliments.