Popular Mappacks Available Now

Introduction Achieving exceptional results in ECU tuning requires more than just experience—it requires the right tools. At MyOLSx, we specialize in crafting high-precision Mappack files (.KP) specifically designed to streamline your workflow in WinOLS. Our latest collection features meticulously defined maps, ensuring seamless integration and 100% compatibility with a wide range of vehicles. Whether you … Read more

How to find your WinOLS Customer ID

Introduction To connect to our EVC Reseller Database and access our custom Mappack files, we first need your unique WinOLS Customer ID. This ID allows us to authorize your workstation and transfer projects directly to your OLS software. Step-by-Step Guide Open WinOLS: Launch the application on your computer. Access the Help Menu: In the top … Read more

How we can work together?

If you have the necessary equipment, especially a programmer for control units and diagnostics, just connect to our database. Purchasing files has never been so easy and fast. Connect your Winols database to OBDTUNING and enjoy excellent mappack & tuning files! We guarantee satisfaction with the services! We provide tuning development and service, so we … Read more

What is WinOLS?

Audi S3 Mappack Stage 2

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 … Read more