Official WinOLS Reseller – The ultimate ECU remapping & tuning Software (tool)

Dyno-Chiptuningfiles.com is a WinOLS authorized reseller and a WinOLS authorized dealer. WinOLS is an application, which is written especially to modify the memory contents of ECUs.

It facilitates the searching and finding of maps, which can then be named and viewed in different ways and changed. To change the data, different functions are available to edit the maps.

All data and maps are stored in project files. These project files hold all information obtained in the course of processing of a given controller. Other information, such as customer name, car number, and image files can be added. 

  WinOLS authorized reseller and authorized dealer

Purchase WinOLS software products

 

500.000+ Verified projects

Always up-to-date & tested

4x4 Dyno tested files

Developed on our Dynostar bench

24/7 Free access

Connect your WinOLS anytime

1000+ custom solutions

Stage 1–3, DPF/EGR off & mappacks

how to connect to our reseller database

We offer seamless integration with the official EVC WinOLS reseller database, providing instant access to a vast library of tested and optimized tuning files. The process is simple:

1. Purchase WinOLS 5 – Start by purchasing the WinOLS5 software.
2. Register Your EVC WinOLS Number – Log in to the DCF portal and add your user number to your profile.
3. Connect to the Reseller DatabaseConnect your WinOLS database with DCF’s reseller database for easy file access.
4. Extract the ECU File – Use a tuning tool to read the original ECU map.
5. Modify the Maps – Adjust fuel, air, and boost parameters, or apply a pre-made project.
6. Save & Reflash the ECU – Write the optimized file back to the ECU.

Connect your WinOLS database

 

How Winols works

Using WinOLS follows a structured process designed for professional results. You start by extracting the original ECU file using a tuning tool. WinOLS then scans and organizes the maps, allowing you to edit parameters such as fueling, boost, and torque curves.

After modifications are complete, the software automatically adjusts checksums to maintain file integrity. The final optimized file is then exported and flashed back to the ECU, delivering enhanced performance or efficiency depending on your tuning goals.

Buy WinOLS

Why Use WinOLS for ECU Tuning?

  • Complete ECU Map Editing – Modify fuel injection, turboboost, and torque limiters.
  • Improved Engine Performance – Optimize power, torque, and fuel efficiency.
  • Supports Various Tuning Tools – Compatible with Autotuner, KESS3, MagicMotorsport Flex, and more.
  • 3D Visualization & Hex Editing – Intuitive interface for precise tuning.
  • Professional-Grade Software – Trusted by tuners, racing teams, and diesel specialists.

Who Can Benefit from WinOLS?

WinOLS is designed to serve a broad range of automotie professionals and enthusiasts:

  • ECU Tuning Professionals – Advanced control over engine maps for custom calibrations.
  • Motorsport Teams – Optimize engine power for racing.
  • Diesel Tuning Experts – Improve fuel economy and torque for heavy-duty vehicles.
  • Automotive Enthusiasts – Enhance vehicle performance with custom tuning.

WinOLS authorized reseller and authorized dealer

Connect your WinOLS database

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

Connect your WinOLS database

Purchase WinOLS software products

As a WinOLS authorized dealer you can purchase the EVC WinOLS software products directly on our website.

Purchase WinOLS software products

ECU TUNING FILES

View all our chiptuning files specifications online

Key Features of WinOLS

WinOLS provides a comprehensive set of tools that make ECU tuning efficient and accurate:

  • Automatic Map Detection: Quickly identifies and organizes maps within binary files.

  • Advanced Visualization: View maps in 2D, 3D, or hex mode for precise control.

  • Checksum Correction: Ensures all modified files are safe and compatible.

  • Project-Based Workflow: Stores all data, including customer information and images, in structured project files.
     

Broad Compatibility: Works with a wide range of ECUs and tuning hardware tools.

Buy WinOLS

Practical Examples of WinOLS in action

A diesel tuning shop can use WinOLS to recalibrate fuel injection maps to reduce fuel consumption for a fleet of delivery trucks, maintaining torque for heavy loads.

A motorsport team might optimize a turbocharged engine to increase boost response and power delivery for competitive track use. Even individual enthusiasts can tailor ECU parameters to achieve a perfect balance between performance and drivability for their personal vehicles.

Buy WinOLS

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