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Choose for the best custom file service. All files will be modified within the safity margins, with the best possible driving experience.

24/7 contact possibility

Need help? We provide a 24/7 whatsapp service for all your questions!

Best price worldwide

We provide a fair price for modifiying your original file. Please login to see the current prices.

Why to choose us

We provide the best service to our customers.

Custom made

No automatic file transfer, but every file custom made

Free extra services

EGR- and DPF off for no extra charge


All performance gains within safety margins


Tuning files supports all tools

Best Price

Best price on the web worldwide

Well tested

All files are dyno tested

About EcuTuningFiles

Your files will be modified by certified engineers, so quality is guaranteed! Do not take risks with the ECU of your car. Use our services so your ECU and Engine will not get damaged by faulty changes. We modify your ECU software in the right way and within the safety margins, so nothing will get harmed. You can always contact us by mail; or Whatsapp; 0031624474147.
We are a Trusted Name in Car Tuning Industry
Visited by Thousands of Car Tuners Every Month!
We are a team of engineers with years of experience in ECU software tuning and development. We will modify it custom made just for you and with your file which you read out of your car. It is important to not just have a peak of high horsepower around a specific RPM, but to have a nice power upgrade all around the whole RPM range. We will modify your original file with the focus to give the car a nice driving experience. So not just boosting up your turbo. No, we modify a lot of parameters and give the turbo slightly more boost. This is very important. If you have read your original file out of your car, just upload it and we will modify it. After this you can download the modified file. You will be amazed about the driving performance.
    Choose from proven performance and eco remaps for all types of vehicles. Register, purchase credits and you are ready to go. Please look at the ‘How To’ page to see how things work.
    You can use our services with every type of tuning tools, so you do not have to worry about if writing our files with your tuning tool will work or not.
    We have a wide range of tuning tools and accessories. You can contact us for this.