Home » Audi C8 RS6/RS7 Stage 1 Power Package with Performance Controller
  • Audi C8 RS6/RS7 Stage 1 Power Package with Performance Controller
  • Audi C8 RS6/RS7 Intercooler Kit
  • Audi RS6/RS7 High Flow Replacement Air Filter
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Audi C8 RS6/RS7 Stage 1 Power Package with Performance Controller

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Part Number: 5,090.00
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$5,090.00
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  • Stage 1 Power Package includes:

  • CarBahn Stage 2 Performance Controller
  • CSF Intercooler
  • CarBahn High Flow Air Filters

Choose your installation method

Set up your controller the way that works for you.

Starting at $5,090.00
Dealer installation labor is not included in this total.
ESTIMATED INSTALLATION TIME
13.5 hours

Typical labor time for this product.

Need professional installation?

Find an authorized CarBahn dealer to arrange installation and request a labor quote.

Find an Authorized Dealer
Questions before you order? Our performance specialists can help.
(866) 558-4314

Performance Controller FAQs

Answers to common questions about installation, upgrades, tuning and warranty coverage.

Do I need an ECU unlock for a Performance Controller?

No. CarBahn Performance Controllers are plug-and-play devices that work with your vehicle's factory ECU without requiring an ECU unlock or software flash. You can install the controller at home or through a professional installer.

Why is a heat exchanger required for Stage 2?

Stage 2 produces additional power and heat, placing greater demands on the charge-air cooling system. The CarBahn Heat Exchanger provides increased cooling capacity to help control intake temperatures and maintain consistent performance.

The required CarBahn Heat Exchanger must be installed to achieve advertised Stage 2 performance and qualify for CarBahn's optional Factory Matching Warranty.

Can I upgrade to ECU reflash software later?

Yes. If you decide to move from a Performance Controller to CarBahn ECU Software, contact our tuning team to arrange the upgrade.

CarBahn offers a $250 controller trade-in credit toward eligible ECU Software purchases. Unlike the controller, ECU Software requires an ECU unlock and a compatible installation process. Your CarBahn dealer can help coordinate the conversion.

Does the warranty cover my powertrain if I install the controller myself?

CarBahn offers an optional Factory Matching Warranty for eligible vehicles and Performance Controller configurations. This provides separate coverage for qualifying powertrain repairs under CarBahn's warranty terms.

Self-installation does not automatically establish or exclude coverage. Your vehicle, installation, required supporting hardware and warranty purchase must satisfy the applicable terms and eligibility requirements.

We recommend confirming your eligibility with our team before installation, particularly if you plan to install the controller yourself.

How do I pair my Performance Controller with the app?

Download the Tuning Pro app and locate the 13-digit serial number on your controller or product cover sheet. Turn on your vehicle's ignition without starting the engine, enable Bluetooth, and disconnect other Bluetooth devices during initial pairing.

Open the app, enter the 13-digit serial number, and use the final six digits as the Bluetooth PIN when prompted. Once connected, select the map appropriate for the fuel in your tank.

View the complete pairing guide

What fuel octane levels are supported?

CarBahn Performance Controllers support selectable calibrations for 91, 93 and 100 octane fuel. Choose the appropriate map through the Tuning Pro app based on the fuel currently in your tank.

Higher-octane maps must only be used with the corresponding fuel. Available power output varies by vehicle and selected calibration.

Can I upgrade from Stage 1 to Stage 2 remotely, or do I need a new controller?

You don't need to purchase an entirely new controller. CarBahn supports remote upgrades from Stage 1 to Stage 2 on eligible Performance Controllers, so the existing unit can be updated without removal.

Stage 2 supporting hardware, including the required CarBahn Heat Exchanger, must be installed before operating the upgraded calibration. Contact our tuning team to confirm your configuration and arrange the upgrade.

Vehicle Fitment & Product Details

  • Type: Tuning & Software
  • Vendor: CarBahn
  • Make: Audi
  • Model(s): RS6 and RS7
  • Vehicle Year(s): 2021, 2022, and 2023
  • Chassis: C8
  • Body Style(s): Avant and Sportback
  • Part Number: CBA10-PC-0131
  • Fits Engines: EA825
  • Installation Time (hrs): 15
View full details
Product Description
Fuel Type Category OEM Stock Tuned
93 Octane Calculated Flywheel Power 598HP / 678TQ 710HP / 750TQ
Measured Wheel Power 490HP / 556TQ 582HP / 615TQ
100 Octane Calculated Flywheel Power N/A 728HP / 765TQ
Measured Wheel Power N/A 597HP / 627TQ
The CarBahn Performance Controller (CPC) is an easy-to-install Controller that significantly boosts the turbocharged cars' horsepower and torque. This plug-and-play unit offers selectable maps, which can be accessed through a smartphone application via Bluetooth. To access this app, you must download them from either the Apple App Store or the Google Play Store.

The 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.

This Controller was developed with our Heat Exchanger (CBA08-00-8194), which dyno tested to drop the intake temperature by an astonishing 34 degrees Fahrenheit, installed to achieve the claimed power output. It is required for our matching factory warranty!

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!!