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WinOLS Reseller Database

ECUFILES
WinOLS Authorized Reseller

WinOLS is the industry standard for modifying ECU software. Through WinOLS application you can easily adjust the ECU's contents. WinOLS is designed for finding and changing maps, for that multiple options and tools are available. Over 40.000 tuning files are prepared and stored in the WinOLS database.

By being our client you get a big advantage because through WinOLS you can download our safe and well-prepared tuning files for your individual clients. Since we are tuning files daily and our database grows fast, you will be able to find 100% match tuning files for Stage 1, Stage 2, Stage 3, pop and bang and more.

WinOLS Reseller Database Is the best Tuning Files Database in the Market

In order to get instant access to a database that has ready to flash tuning files simply register to our system, provide your WinOLS customer ID and automatically it will get connected to WinOLS database where you can find thousands of Tuning Files from ECUFILES.

If you are wondering how to tune your client's file or you don't have time to change ECU file's data manually, our database becomes very handy. For sure your clients will appreciate you when you are able to tune their car within a couple of minutes, not a couple of hours.

Beside that our tuning files are safe, professionally developed and tested, we are ready to help you. When you get a tuning file from our database, you do a small modification and for example, you get stuck by not being able to solve something, we are here for you. Simply contact us and we will guide you / help you tune up that specific file.

How It Works


Why Choose Us


- Daily updates with the latest files

- Dyno quality

- FREE and 24h access

- More than 40.000 files available on our server

- Different files available (stage 1,2,3, dpf off and more )

- Dyno developed and long term tested

- Low pricing and highest quality

- Tuning files for European, American and even many Asian vehicles.

- Fine tuning also possible on request at our individual file service

- Real-time technical support in case of issues. Our team of calibration engineers is ready for you.

- A fast-growing number of Limited and Super Mappacks

- Stage 1, 2 and 3 projects

- Pop and bang on sportbutton, Exhaust flap control

- Catalyst off, Gearbox tuning and many more

- Daily growing EVC Reseller Database

- Many times we offer more versions of tuning solutions inside one project for the price of 1 tuningfile.

For instance: stage 1 vmax off, stage 1 vmax off & catalyst off, stage 2 vmax off & pop and bang on sport button & catalyst off this will give you the power to offer your client more options and change options afterwards.

For newbies: It will also help you to understand the ECU better and learn more about tuning by investigating the different versions in the project.

Registered users

  • First, login
  • Click on 'Profile' in the main menu
  • Enter your EVC number in the WinOLS number under the 'Tuner profile' head
  • If your EVC number is correct then a green checkmark will popup next to the field
  • Click the Save button on the bottom of the screen
  • Click here to login

Not yet registered on ECUFiles?

  • Create an account first, click here
  • Click on 'Profile' in the main menu
  • Enter your EVC number in the WinOLS number under the 'Tuner profile' head
  • If your EVC number is correct then a green checkmark will popup next to the field
  • Click the Save button on the bottom of the screen

Multiple Files


Our team of engineers constantly develop new tuning files.
Including many modifications, we have multiple files for each project to help you provide fast and best service for your clients.

Connect your WinOLS database

Buying high-quality tuning files has never been easier! Just connect your WinOLS database to our EVC WinOLS reseller database!

EVC Credits

Usage example :
Tuningfile 7 EVC credits
Super mappack 29 EVC credits
10 EVC credits
100 €(VAT Excluded)
10 EVC credits 100 € (VAT Excluded)
  • Tuningfile 70€
  • Super Mappack 290€
20 EVC credits
190 €(VAT Excluded)
20 EVC credits 190 € (VAT Excluded)
  • Tuningfile 66.5€
  • Super Mappack 275.5€
50 EVC credits
450 €(VAT Excluded)
50 EVC credits 450 € (VAT Excluded)
  • Tuningfile 63€
  • Super Mappack 261€
100 EVC credits
850 €(VAT Excluded)
100 EVC credits 850 € (VAT Excluded)
  • Tuningfile 59.5€
  • Super Mappack 246.5€
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