Racingline PCM Plug and Play For C8 Audi RS6/RS7 4.0TT

PCM stands for ‘Power Control Module’ and is our way of bringing your new car to life with more power and torque.

We get it. Not everyone's ready to tune their car right now. Whether it's because of warranty concerns, your car is leased, or simply that a 80PS boost is enough for now, our PCM could be your perfect answer!

PCM is RacingLine's new tuning solution, developed exclusively for the Audi RS6 & RS7 C8 with the 4.0 V8TT TFSI engine.  

The result? Expect a power increase to 689PS and 934Nm. Easily installed, and easily removed at any time without a trace. 

Not only that, but these are beautifully smooth and progressive gains, right throughout the rev-range.
 
Easily installed, and easily removed at any time without a trace. 
 
The PCM itself is housed in a stunning billet aluminium case, finned to ensure effective cooling plus a specific mounting bracket to locate it securely on top of the car's ECU in the engine bay. The full install kit includes a wiring loom made to the perfect length for the RS6 & RS7.

How Does PCM Work?

PCM works on a standalone PCB, which communicates with the factory ECU. Developed by RacingLine's own in-house calibration experts over the past 12 months, it allows the car to safely increase power and torque levels.

Of course, we know that many customers will want to have a full ECU calibration as soon as it's available - and who can blame them?

So uniquely, RacingLine will give any PCM customer a free upgrade to our OEM+ calibrations as soon as they are available, whenever you are ready - as long as you purchase your PCM unit from USP Motorsports. 

Can I install at home?

PCM has a simple, plug and play installation, providing you have a basic level of mechanical knowledge. The PCM unit sits above the battery, using the provided carbon fiber battery mount and hardware, while the wiring harness is plugged into existing sensors found at the top of the engine.

PCM Registration

Before enjoying your new PCM, please register the serial number of your device on the website link here. Registering your PCM will activate the device’s warranty and upgrade path when applicable. Failure to register may invalidate these resources.