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WinOLS Resources Damos & Map Definitions

Professional WinOLS tuning resources for ECU calibration. Damos files, A2L definitions, and OLS mappacks to identify maps instantly. Stop searching manually — find every map in seconds.

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  • Instant Download
  • All Major ECUs
  • Verified Definitions
  • Expert Support
500+
Damos Files
50+
ECU Families
1000+
Happy Tuners
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The Basics

What is WinOLS?

WinOLS is professional ECU calibration software developed by EVC Electronic (Germany). It's the industry standard for identifying, viewing, and modifying engine maps within ECU binary files — used by professional tuners worldwide.

Map Identification

Automatic map search finds calibration tables within ECU binaries. Damos files label every map instantly.

2D/3D Visualization

View maps in 3D surfaces, 2D charts, or hex tables. Understand calibration data at a glance.

Checksum Correction

Built-in checksum plugins ensure your modified files flash correctly without triggering ECU errors.

What We Offer

WinOLS Resources

Professional definition files and mappacks to accelerate your WinOLS workflow.

Damos & A2L Files

Complete ECU definitions with full map identification. Import into WinOLS for instant labeling of all calibration parameters.

  • Complete map names & descriptions
  • Axis definitions & scaling
  • 500-1000+ maps per file

OLS Mappacks

Pre-configured definition packs for common ECU families. Essential maps identified and ready to tune.

  • Quick identification of tuning maps
  • Boost, injection, torque limiters
  • DPF, EGR, AdBlue map locations

Supported ECU Families

Comprehensive coverage of all major ECU manufacturers and platforms.

  • Bosch EDC15, EDC16, EDC17, MED17, MG1, MD1
  • Siemens/Continental SID, PCR, EMS
  • Delphi DCM, Denso, Marelli & more

WinOLS Training

Master ECU calibration with our comprehensive training covering map identification and modification techniques.

  • Map identification techniques
  • Diesel & gasoline calibration
  • Checksum correction methods
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Got Questions?

Frequently Asked Questions

Everything you need to know about WinOLS and our definition files.

What is WinOLS?
WinOLS is professional ECU calibration software developed by EVC Electronic (Germany). It allows tuners to identify, view, and modify engine maps within ECU binary files. Key features include 2D/3D map visualization, automatic map search, checksum correction via plugins, and project versioning with up to 200 versions per file.

What are Damos/A2L files?
Damos (A2L) files are definition files that contain the complete map structure of an ECU. When loaded into WinOLS, they automatically identify and label all calibration maps — saving hours of manual searching. They include map names, axis definitions, scaling factors, and parameter descriptions. A single Damos file can identify 500-1000+ maps instantly.

What is an OLS mappack?
An OLS mappack is a pre-configured definition file for WinOLS that identifies common tuning maps within a specific ECU type. While not as comprehensive as full Damos files, mappacks help you quickly locate essential maps like injection timing, boost pressure, torque limiters, and emission-related parameters (DPF, EGR, AdBlue).

Which ECUs do you support?
We provide Damos files and mappacks for all major ECU manufacturers including Bosch (EDC15, EDC16, EDC17, MED17, MG1, MD1), Siemens/Continental (SID, PCR, EMS), Delphi (DCM), Denso, Marelli, and many more. Our library covers both diesel and gasoline applications across European, American, and Asian vehicles.

Do I need WinOLS to use these files?
Yes, Damos and A2L files are designed to work with WinOLS software. They import directly into WinOLS and overlay map definitions onto your ECU binary file. You'll need a licensed copy of WinOLS (available from EVC Electronic) to use these definition files.
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Ready to Tune Faster & Smarter?

Stop wasting hours searching for maps. Get instant access to professional Damos files and OLS mappacks for your ECU.

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