
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. 8 engines.
| Engine | Generation | Fuel | Stock | ECU | Stage 2 |
|---|---|---|---|---|---|
| 350D (Euro 6 D-temp) | 2020 - 2022 | Diesel | 286 hp | Bosch MD1CP001 | 404 hp / 818 Nm |
| 350D | 2020 - 2022 | Diesel | 286 hp | Bosch MD1CP001 | 404 hp / 823 Nm |
| 350D (Euro 6 D-full 2021 ->...) | 2020 - 2022 | Diesel | 286 hp | Bosch MD1CP001 | 404 hp / 822 Nm |
| 400D (Euro 6 D-full 2021 ->...) | 2020 - 2022 | Diesel | 330 hp | Bosch MD1CP001 | 406 hp / 819 Nm |
| 63 AMG | 2020 - 2022 | Petrol | 612 hp | Bosch MED17.7.5 | 699 hp / 1040 Nm |
| 350 D | 2015 - 2019 | Diesel | 258 hp | Bosch EDC17CP10, Bosch EDC17CP46, Bosch EDC17CP57 | 307 hp / 715 Nm |
| 500 | 2015 - 2019 | Petrol | 456 hp | Bosch MED17.7.1, Bosch MED17.7.3 | |
| 63 AMG | 2015 - 2019 | Petrol | 585 hp | Bosch MED17.7.3 | 688 hp / 1053 Nm |
Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.
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.