Happy Lunar New Year! Our office will be closed Jan 20-29 for the holidays. Any orders made during that time will only be processed when we return on Jan 30.

Calibration (aka Tuning) Files and Mappacks

We use winOLS.

EVC Electronic GmbH has provided a secure platform and database, accessible to registered users to sell and buy WinOLS files.  

Go to https://www.evc.de and search Resellers and Projects.  Our files are available here under Auto Racing Technik.  Auto Racing Technik is an Authorised Dealer (https://www.evc.de/en/service/links/links_authorized_dealers.asp) for EVC tuning tools in Australia, Singapore and China, and listed as an External Training Provider as well as a Supplier for Tuning Files. 

To purchase our files if you are not yet a registered user on EVC, you can email us to request we add you as a customer (for the EVC database).  Purchases operate on a credit system and all fund transfers go through EVC's platform.

For files in other formats, look up our Tuning Files page or contact us at sales@btechnik.com about purchasing files in your preferred format.