Autotuner – Upgrade from Slave to Master

Unlock Total Tuning Independence with Autotuner Master

Are you ready to take the next step in your chiptuning career? The Autotuner Upgrade from Slave to Master is designed for professionals who have outgrown the Slave ecosystem and want total control over their tuning developments. By purchasing this activation, your existing Autotuner Slave tool will be remotely unlocked, giving you raw access to unencrypted ECU and TCU files.

Why Upgrade to a Master Tool?

As a Slave user, your tool can only read and write encrypted files linked to a specific Master file provider. By upgrading to the Master version, you break those chains. You will be able to read open .bin files, allowing you to manually edit and develop your own calibrations using professional software like WinOLS, ECM Titanium, or Swiftec.

Key Benefits of the Master Upgrade

• Unrestricted File Access: Read and write 100% unencrypted data files directly from the vehicle’s engine and transmission control units.
• 100% Independence: Stop paying for third-party file services. Keep all your profits in-house by developing your own Stage 1, Stage 2, and specialized tuning solutions.
• Build Your Own Dealer Network: Once you are a Master, you can supply encrypted tuning files to your own network of Autotuner Slave users, creating a lucrative new revenue stream for your business.
• Zero Subscription Fees: Just like your original Autotuner purchase, the Master version benefits from Autotuner’s policy of free lifetime updates—no annual subscription fees required.

Seamless, Remote Activation

Upgrading your tool is completely hassle-free. Because this is a digital license upgrade, there is no need to purchase new hardware or wait for shipping.

1. Complete your purchase and provide your current Autotuner Slave serial number.
2. We will process the upgrade request directly with Autotuner.
3. Connect your tool to the internet, run the standard Autotuner software update, and your device will instantly reboot as a fully unrestricted Master tool!

Important Note: Once a tool is upgraded to a Master, it cannot be downgraded back to a Slave tool. Please ensure you have the necessary file-editing software and knowledge before upgrading.