Welcome to EVC electronic

Since 1991 we are engaged with the special problem of car electronics and the adjustment of engine controllers. We're offering tools for your chiptuning as soft- and hardware:

Our company supplies only tuning companies and dealers.

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:

Authorized dealers:
car-tec, Spain
DNA Tuning, England, Warwickshire
eWerk electronic Ltd., Brazil, Sao Paulo
SEDOX Performance AS, Norway
TCM turbo SRL, Romania
tPower racing s.r.o., Czech Republic, Beroun
V-Tech, Poland, Ukraine

Training courses:
car-tec, Spain
IBTronic, Italy
V-Tech, Poland, Ukraine

Your EVC team




Due to a detected problem in BslToGo which could cause a WinOLS crash we publish an important update here.

Download WinOLS

Download BslToGo


Unfortunately we have a lot of incomplete support requests.

These informations are necessary:

  • Vehicle: manufacturer, type, version
  • ECU: manufacturer, type
  • Used tool and operating mode
  • Original file, maybe tuning file


Under Account - E-Mails you can see all mails which the webserver has sent - in case a mail should not reach you...

...of course, only if they are logged in.

Checksum news

OLS290 2.72

Bosch EDC7: OBD2 file was not recognized

OLS809 2.65

Delphi DCM3: Additional file lengths

OLS238 2.84

Bosch/Siemens/Delco Opel: New file SIMTEC71.5

OLS823 2.04

Japan Bikes: New CF-Moto file

OLS809 2.64

Delphi DCM3: New DCM3.7 file

More news >