Register your account – It’s Free

Fill out this simple form to start using our online tuning service.

How it works

In just four easy steps you can start downloading chiptuning files custom made for your vehicle.


1) Register for free

Register or sign in on your free account.


2) Start buying tuning credits

Once you have signed up, start buying tuning credits securely via PayPal, credit card or Bank transfer.


3) Upload file from your vehicle

With credits in your account, you can upload the original ECU file from your vehicle for modification.


4) Request chip tuning

After you have uploaded the original file – request power or eco remaps and additional solutions (De-CAT, Vmax, DPF Off, EGR Off etc.). Modified file will be delivered within 30 minutes.

What you get by using this chiptuning service

Sedox Performance Tuning application programming interface (API) allows you to use Sedox Performance as the tuning file service directly from your web page, invisible to your customers, thus offering it completely as your own product. File uploads, requests and downloads of the remaps are handled entirely by our system in the background.

Create your personalised website template

With our Tuning API you get the opportunity to create website templates that can be adjusted and rebranded for your specific preferences. Further more this template also give you the liberty to connect the template to our system. Try it today, you won’t regret it!

  • Basic templates for your web page are included in the Tuning API subscription.
  • Subscription to the service is annual, and must be renewed each year.