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 4.47 published.



To improve the security of the Reseller System Server, we have switched off all old security protocols (TLS1.0, TLS1.1, RC4, http) as of Monday, August 31, 2020. Therefore you can only buy and download projects with current computers.

The reseller server thereby achieves an A-ranking with Quality SSL Labs.



EVC moves - but not with the company headquarters, but with the web server.

Now with its own rack in the data center and several new HP servers, both the website and the reseller system will find a new home. While the web server is about more computing power for the website and the online functionality, the reseller server needs more storage capacity for the now more than 1,000,000 reseller projects.

Checksum news


OLS1006 1.061

ODX-Importer: SDIx import improved


OLS271 2.20

Siemens SMG: Additional file size of C0000h at EGS53


OLS262 3.01

Bosch ME7 VAG 2002/2006: Software S31 was not detected


OLS823 2.30

Japan Bikes: New Suzuki GSX file


OLS816 2.07

Bosch EGS: Re-worked EGS, some new checksums for EGS19.

More news >