Welcome to EVC electronic

We're offering tools for your chiptuning as soft- and hardware:

Our company supplies only tuning companies and dealers.

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:

Your EVC team





New WinOLS version 4.40 published.



As everyone knows coronavirus COVID-19 is putting an enormous sanitary and economic strain on Europe and the rest of the world. In our company we have activated all the necessary safety precautions for our team and so to be able to ensure the continuity of our services as usual.

Courses: All our trainings scheduled and indicated on our website will take place on a new date, which will be promptly communicated as soon as the situation has become better.

Please don"t hesitate to contact us for further information.

Take care of yourself!

Your EVC team



New: Information about the WinOLS Brand Protection

Checksum news


OLS267 2.21

Delphi DCI: Added Delco Chevrolet.


OLS819 2.40

Mitsubishi: New Honda bike files


OLS812 2.45

Hitachi: Overwork Hitachi Nissan


OLS1002 1.021

Caterpillar FLS/FL2 Import/Export (FL2-Export: see details): PartNumber can be changed during export


OLS222 3.02

Siemens MS4x BMW, Mini: MS42 checksum also about program area.

More news >