B2B // TUNING FILES
File Service
Tested tuning files for workshops, tuners and dealers: upload the original file via our portal and receive an individually built, tested file back — fast, clean, with support.
You flash, we deliver the software: upload the original file of your customer's vehicle via our file portal and receive an individually built, tested tuning file back — including checksum correction.
Behind every file is real development work instead of generic patches: maps are adapted to the specific vehicle and sanity-checked. For project questions our support is directly available.
Individual instead of patchwork
Every file is adapted to the vehicle, hardware state and customer request — no universal maps.
Checksums included
All files arrive flash-ready with corrected checksums — suitable for common flashing tools.
Broad ECU coverage
Bosch, Continental, Delphi, Denso, Siemens and more — cars, vans and many commercial vehicles.
Support from the technician
Project questions are answered not by a ticket system but by the technician who built the file.
// PROCESS
How it works.
Register
Create a free account in the file portal — for businesses.
Upload
Upload the original file with vehicle data and requested solution.
Receive file
Tested, flash-ready file — typically within 30–120 minutes.
Flash
Flash the file — support helps directly with any questions.
// FAQ
Common questions
LEGAL NOTICE
Emissions-related files (e.g. DPF, EGR, AdBlue) are supplied exclusively for export and motorsport use outside the scope of German road rules (StVZO). Responsibility for legally compliant use lies with the processing workshop.
// CONTACT
Let's talk about your vehicle.
A short description is enough — you get an honest assessment and a clear price.