Update
2025-1-14
OLS250 3.07
CS calculation for some more ME7 now also outside the Maparea.
All Checksums
Welcome to EVC electronic!
We're offering tools for your chiptuning as soft- and hardware:
- OLS250 3.07CS calculation for some more ME7 now also outside the Maparea.
14
Jan - OLS1013 1.006Elements improved during export
13
Jan - OLS1019 1.007Improved export compatibility
13
Jan - OLS826 2.46New CM2xxx
10
Jan - OLS1006 1.079Possible crash with defective file
9
Jan - KEY
Important: No more customer-specific KEY modules from March 2025.
11
Dec
2024 - WinOLS
New WinOLS version 5.72 published.
10
Dec
2024
WinOLS is our comprehensive and open tuning system.
Reseller marketplace with 13.984.985 projects with maps and tuning versions
75 checksum modules allow to correct many ECUs. All modules can be tried out online.
A worldwide network of certified partners provides training for WinOLS.
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:
