CBA12-PC-0001 – Performance Controller Stage 1 forAudi B9 RS5

Part Number: CBA12-PC-0001 Category:



• *This can only be installed at an authorized CarBahn dealer!
• Top speed governor removed
• CarBahn EVO Intelligent software adapts to various fuel octane levels seamlessly, optimizing performance without compromising safety. It retains existing safety features and adds extra protection as needed.

Additional Information

The CarBahn Performance Controller (CPC) is an easy-to-install electronic control unit (ECU) that significantly boosts the turbocharged cars’ horsepowerand torque. This plug-and-play unit offers selectable maps, which can be accessed through a smartphone application via Bluetooth.

To access thisapp, you can download them from either the Apple App Store or the Google Play Store.

These maps are specifically designed to optimize performance based on different octane fuel levels. You have the flexibility to choose between 91, 93, and 100 octane options.

Additionally, CarBahn offers an optional powertrain warranty for all their products, including the CPC.

If you wish to switch from the CarBahn Performance Controller to software in the future, there is an upgrade fee of $250. However, if you have purchased a warranty, it can be transferred to the software upgrade at no additional charge!!
Warranty Information:
Click here for all queries related to CarBahn Warranty.


  • 2018-2024 Audi RS5


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