•  
    OLS820 2.72New Delphi MT2x/HV-240.

    20

    May
  •  
    OLS827 2.08Further Liebherr recognition.

    19

    May
  •  
    OLS817 3.13Additional checksum for Aisin M300.

    19

    May
  •  
    OLS817 3.12More Aisin M300

    14

    May
  •  
    OLS1003 1.010Driver link updated

    14

    May
  •  
    WinOLS

    New WinOLS version 5.78 published.

    13

    May
  •  
    Automechanica

    We are in cooperation with Alienworkshop at Automechanica Kuala Lumpur in Malaysia from 15.05.2025 to 17.05.2025.

    9

    May
  •  
    OLS1020

    Neues WinOLS-Plugin verfügbar:

    Magicmotorsport Slave Files Import/Export

    21

    Feb



Logo WinOLS

WinOLS is our comprehensive and open tuning system.

Tuning

Reseller marketplace with 16.372.783 projects with maps and tuning versions

WinOLS Checksum

75 checksum modules allow to correct many ECUs. All modules can be tried out online.

UCM100

With UCM100 you can read out and visualize fault memory + live data via ODB-II.

Certified Trainings

A worldwide network of certified partners provides training for WinOLS.
 

Products

In addition to our own products, we offer the appropriate supplementary products.




30 years experience

Since 1991 we are engaged with the special problem of car electronics and the adjustment of engine controllers. Almost all products are developed and manufactured  by EVC electronic. They are free of third parties' rights or delivery opportunities. EVC electronic is ISO-9001 certified. Our products are only available directly from EVC and these authorized dealers:


ISO 9001 VDAT