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.
4 of the 4 vehicles with this unit
| Vehicle | Generation | Fuel | Power | Stage 2 |
|---|---|---|---|---|
| C 350 CGI | W204 2010 - 2015 | Petrol | 292 hp | 326 hp / 411 Nm |
| C 350 CGI | W204 2007 - 2010 | Petrol | 292 hp | |
| CLS CLS 350 CGI | C219 2004 - 2010 | Petrol | 292 hp | 326 hp / 411 Nm |
| E / E Coupé / All Terrain E 350 | W212 2009 2013 | Petrol | 292 hp | 326 hp / 411 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, Flashtec CMD, Dimsport New Genius, Dimsport New Trasdata, ByteShooter Toolbox.
Upload your original file in the portal. Stage 1 on average in 50 minutes.
Upload your original fileFull throttle to the solution
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.