ECU AND TCU FILE SERVICE
Tuning Files
Online ECU and TCU software tuning files for tuners, workshops and dealers, with direct contact, clear revision handling and fast ordering by WhatsApp or email.
700,000+ file deliveries. 128 dealers. 22 years experience. WinOLS reseller.
What we deliver
- ECU tuning files prepared for real daily jobs
- TCU file support where gearbox coverage is available
- Stage, solution, and revision work handled with clear communication
- Direct WhatsApp and email order handling
Order directly by WhatsApp or email, with portal access available as well.
Tuning Files
Direct online software file support when you are searching specifically for tuning files.
Before you send the software file
Best for
Use this page when the tuner already knows the required file-service route is tuning files.
If the request still needs narrowing by brand, model, ECU, TCU or solution, the linked sections keep the path clear.
What to send with the request
- Vehicle make, model, and engine
- Requested stage or requested solution
- ECU or TCU family if already known
- Current file state, including previous modifications if relevant
File check
Not every ECU or TCU software file is the same, and not every original file arrives with the same history.
WhatsApp or email keeps the ECU/TCU software request clear before any file work starts.
Related brands
Brands currently associated with tuning files software-file demand include BMW, Mercedes-Benz, Volkswagen, Audi, and Ford.
Tuning file services
Move from the main tuning files page into the exact ECU/TCU software service that matches the tuner job.