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.
12 of the 14 vehicles with this unit
| Vehicle | Generation | Fuel | Power | Stage 2 |
|---|---|---|---|---|
| C 250 CDI | W205 04/2014 2018 | Diesel | 204 hp | |
| C 250 CDI | W204 2010 - 2015 | Diesel | 204 hp | 243 hp / 566 Nm |
| CLS CLS 250 CDI | C218 Ph1 2010 - 2014 | Diesel | 204 hp | 248 hp / 586 Nm |
| E / E Coupé / All Terrain 220D | W213 2016 2020 | Diesel | 163 hp | 222 hp / 495 Nm |
| GLC / GLC Coupé 220 CDI | 2015 - 2019 | Diesel | 163 hp | |
| GLC / GLC Coupé 220 CDI | 2015 - 2019 | Diesel | 170 hp | 236 hp / 533 Nm |
| GLC / GLC Coupé 250 CDI | 2015 - 2019 | Diesel | 204 hp | 243 hp / 566 Nm |
| GLE / GLE Coupé 250 CDI | W166 2015 - 2019 | Diesel | 204 hp | 248 hp / 557 Nm |
| GLE / GLE Coupé 350 CDI | W166 2015 - 2019 | Diesel | 258 hp | 307 hp / 715 Nm |
| GLK 250 CDI | X204 2010 - 2018 | Diesel | 204 hp | 248 hp / 586 Nm |
| ML 250 CDI | W166 2011 - 2015 | Diesel | 204 hp | 248 hp / 586 Nm |
| SLK SLK 250 CDI | R172 2011 | Diesel | 204 hp | 248 hp / 586 Nm |
Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.
Also listed: Alientech KESSv2, Alientech K-TAG, Dimsport New Genius, Dimsport New Trasdata, bFlash, Bitbox, ByteShooter Toolbox, DFOX, Foxflash.
Upload your original file in the portal. Stage 1 on average in 50 minutes.
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We regularly make improvements to existing files.
We are easy to reach and respond quickly to all your questions.
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.