Buy credits and use them whenever you want

Buy several credits in one go for a cheaper price. You can make the payment with your PayPal account or with your credit card. Upon validation of the payment, credits will automatically be added to your account and can be used for doing tuning request in your fileservice account.

Credits do not expire and are used until the account reaches zero. They cannot be transferred to another account or refunded.

Stage1 tuning job can start from 10credits value and can go up depending on the chosen configuration for that optimization. Everything is clear in our Fileservice interface, dedicated to professionals as mentioned already.

European union customers make sure you put your valid VAT number so the invoice will be paid without romanian VAT included (reverse charge VAT)

If you have questions contact us before registering your company or personal account.


EVC olsx credits are required for you to use the EVC Reseller database. You need the registered version of the software WinOLS for this to work. With the purchased EVC credits you can download modified files from our EVC reseller database (click link).

This kind of credits are for more advanced users and only possible through WinOLS5 software interface.  We have listed almost 10.000 standard stage1 modifications, all tested before in different vehicles and ready to be downloaded at just one click away 😇.  

Benefits if you make this choice :

➡ System available 24/7
➡ Almost 10.000 files ready for download
➡ Continuously updated
➡ Stage 1, Stage 2, vmax, E85,...
➡ Dyno tested tuning files some of the projects with dynosheet included
➡ Important message regarding EVC downloaded files : these files will have support available for 40 days only from the download moment! Extra suport request is charged with 2 credits for manual processing. 

Basic packages prices is in the next table but for a special price of a custom credits-package, do not hesitate to contact us by email or WhatsApp +40.722.764.076 (no call, just WhatsApp text possible). 

The best method is to pay by bank transfer. We recommend the dialogue with us before your first credit purchase. New customers receive a generous bonus of extra credits (bonus depending on the value of the chosen package).