Btperformance is an official reseller of WinOLS. WinOLS is the industry standard for ECU software optimization.
WinOLS is a professional software application designed for analyzing and modifying ECU memory data.
Powerful tools for searching, locating and analyzing maps within ECU memory structures.
Organize ECU projects, versions and customer information in a structured and accessible workspace.
Comprehensive editing functions for precise ECU calibration and professional tuning workflows.
WinOLS simplifies the process of working with ECU memory contents by combining map discovery, editing, project management and version control in one professional environment.
Projects can contain multiple versions and additional information such as customer details, vehicle identification and reference files.
Visit EVC Official Website →A growing collection of professional WinOLS projects created for ECU tuning and calibration.
Our WinOLS server contains a continuously growing archive of ECU projects covering performance tuning, system files and vehicle-specific calibration data.
Performance tuning projects for optimized ECU calibration.
Advanced tuning projects for modified vehicles.
High-performance projects for advanced applications.
AdBlue, DPF, EGR, DTC and other system solutions.
Compare the available WinOLS packages and choose the solution that fits your professional workflow.