Secure ECU & TCU file uploads
Upload original ECU, TCU and DSG files through the CALIBRE TUNING PORTAL with vehicle information, tuning requirements and file references organised inside one secure customer workflow.

Professional ECU & TCU file service
Your working space for ECU and TCU file requests. Send the original read, select a service, follow the job and find the return without piecing together email threads.
Upload original ECU, TCU and DSG files through the CALIBRE TUNING PORTAL with vehicle information, tuning requirements and file references organised inside one secure customer workflow.
Follow each tuning request from initial submission through file review, processing and completion, with returned files, account activity and invoice information available through your portal.
Request ECU tuning files, TCU and DSG tuning, performance calibrations, economy tuning and other professional software services through one dedicated file-service platform.
CALIBRE TUNING PORTAL is designed for professional tuners, mobile remappers, garages, workshops, diagnostic businesses and trade customers requiring a dependable tuning file service.
A tuning request starts with the vehicle category and original ECU or TCU read. Add the module information and the work required, then review the service options and credit cost inside the account.
Once submitted, the job card holds its status, support conversation and completed return. Credits, invoices and previous files are also available in the customer workspace, so repeat work has a clear history.
Submit Stage 1, Stage 2, economy and custom tuning file requests through your CALIBRE TUNING PORTAL account with the relevant vehicle and calibration information kept together.
Select the vehicle category and provide make, model, engine and ECU details with the original file to give the engineer useful context for the tuning request.
File status information, customer account details and support routes keep the next step visible throughout the request.
Create a trade account, choose your vehicle category and explore the services and credit cost shown for your request. Create an account.
Check the vehicle and module details, keep an original backup and describe the intended work. Read the submission checklist.
Explore the ECU remap and TCU tuning file services; available options depend on the vehicle and file.
Create your customer account or log in to upload original ECU and TCU files, submit tuning requests, track progress, manage credits, view invoices and securely access completed files.