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Professional ECU & TCU services

Remap files.
A clearer workflow.

Choose the right route for an ECU or transmission file. CALIBRE gives professional tuners one place to send an original read, describe the result needed and follow the job through to its return.

ECUProfessional tuning files
TCUTransmission tuning
TrackOrganised file workflow
TradeProfessional customers
01ECU file service

ECU tuning files

Request performance, economy or vehicle-specific ECU remap files. Submit the original read and details of the vehicle and intended result.

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02Transmission

TCU & DSG tuning

Request transmission calibration for compatible TCU and DSG applications. Identify the gearbox and include the original read with the vehicle details.

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03Software support

Specialist calibration services

Vehicle-specific software and diagnostic calibration requests can be submitted through the portal alongside the original ECU or TCU file and supporting vehicle information.

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04Request details

Vehicle & ECU details

Choose a vehicle category and provide make, model, engine and ECU details with your original file, so the request reaches the engineer with useful context.

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05Trade workflow

Secure upload & tracking

Upload original tuning files, follow job progress and keep customer file requests organised through a professional online workflow.

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06Commercial

Automotive, plant & commercial

Professional file-service support across automotive, commercial, agricultural and plant applications where accurate identification and organised file handling matter.

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07Customer system

Credits, invoices & file history

Manage account credits, invoices, tuning requests, file status and completed files from one CALIBRE TUNING PORTAL customer account.

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08Business systems

File-specific support

Keep questions connected to the relevant file request through the customer support and ticket workflow inside your account.

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Choosing a service / before submission

Match the request to the vehicle, module and intended outcome.

For an ECU remap file, include the original ECU read and state whether you are seeking performance, economy or another supported vehicle-specific calibration. If hardware or diagnostic faults are relevant, include that context rather than assuming a standard file will fit every vehicle.

For a TCU or DSG request, identify the transmission and the outcome required alongside the original file. Service availability and credit cost are shown in the portal for the selected vehicle category. For the exact information to provide, follow the file submission checklist.

Professional tuning portal

Discover the complete CALIBRE TUNING PORTAL workflow, including secure submission, tracking, credits, invoices, notifications and completed-file access.

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ECU & TCU file portal

Learn more about the professional ECU, TCU and DSG file service, from original-file upload through to secure completed-file delivery.

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Secure customer access

Existing customers can access their CALIBRE TUNING PORTAL account to submit files, monitor requests and manage their professional file-service workflow.

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Start using CALIBRE TUNING PORTAL

Create a professional customer account or explore the dedicated tuning portal and ECU/TCU file-service pages to learn more about the CALIBRE workflow.

Tuning portalECU & TCU file portal