Get in touch

We're here to help and answer any questions you might have.

Contact information

If you can’t find what your looking for, please use the contact form at the bottom of this page.


Molenvaart 2
NL-6442 PL Brunssum(L)
The Netherlands

Frequently asked questions

Does my car's engine wear extra when my car is tuned?

Because we only program within the margins and tolerances when we optimize your car, there will be no extra wear and tear. Even in endurance tests carried out by us, no additional wear was observed. Constructors build in a considerable mechanical safety margin. When we optimize your car, we only use part of this safety margin. This will prevent extra wear and tear and you can (continue to) enjoy the additional power without any worries.

I did not receive my verification email

We’ll send the email from “e85software,” so you can quickly search for it. If it isn’t in your inbox, check your folders. If a spam filter or email rule moved the email, it might be in the Spam, Junk, Trash, Deleted Items, or Archive folder.

Can i modify files without credits?

Yes, you can start the modification process with the changes you want to be applied. Afther the modifcation process you can then decide if you want to buy the file or not. After buying the file, it will be available in your account for lifetime.

Do you have a discounts?

No, our prices for credits are very competitively priced. We do offer standard discounts for buying credits in bulk.

Can i download the original uploaded ECU File?

Yes, if you buy the modified file you get access to both files; both the original uploaded ECU file and the modified ECU File

Send us a Message

Did not find the answer on your question? Just send us an message and we will get back to you as soon as possible.

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