Racingline Performance Tune For B9 Audi RS4/RS5 2.9TFSI

Ready to transform your Audi RS4 or RS5?

We've been hard at work developing and testing our RacingLine Performance Software for the 450 PS 2017+ EA839 engine for the past couple of years. 

Naturally, our 2.9 TFSI calibration provides a mighty boost in power and torque - but we've also placed great focus on ensuring enhanced drivability. All with the reassurance that it has been tested on road and dyno all over the world. And now, it's ready to transform your car.

We've packed these V6TT ECU & TCU calibrations with added features. As well as the options of Stage 1 and the new Stage 2 files (with free upgrades between both, and back to stock) we offer two fuel quality options, our new Theft Protect function, plus compatibility with our PDM 'Flash at Home' system and App-Connect mobile phone flashing, and much more. All ready to flash now!

Please note that If your car has OPF/GPF fitted, Stage 2 is not applicable in many countries. Therefore Stage 2 is only legal for markets where GPF is not factory-fitted, or is legal to delete, or when car is to be used off-highway for racing purposes only.

What is PDM?

Welcome to PDM from RacingLine. This is an exciting new optional feature for our RacingLine Software customers!

The Power Delivery Module allows you to access the full RacingLine Performance Software calibration suite for your car. With PDM, you can quickly and safely reflash your Engine Control Unit (ECU) and DSG Transmission Control Unit (TCU) from the convenience of your own home.

Power Delivery Module is our latest user option to further enhance the Performance Software experience. PDM is our end-user tool to allow customers to install the RacingLine calibrations themselves. By purchasing this optional PDM Tool, you'll get access to exactly the same full Software Suite for your car as our RacingLine Performance Softwaredealers do. 

But the difference is that the PDM tool allows you to install, remove, upgrade or change your calibration yourself, any time, any where. 

Of course the PDM tool is not required to enjoy our Performance Software, and won't be everyone's choice. Our Software Dealer network will still be the main route for many customers to supply and install their calibration.

Why choose PDM?

Instead of having to travel to your local dealer each time you want a software install, upgrade or removal, PDM gives you the option to take full control of your RacingLine Software yourself.

With PDM, you can install your choice of software, upgrade to the next stage of tuning, vary between fuel octanes and even flash the car back to stock. All from the comfort of your own garage or driveway, at any time.  

As all RacingLine Performance Software comes with our Free Upgrades programme, there’s zero cost to switch between any of the calibrations available for your vehicle.

What do I need?
Easy, just 2 things:
1: Purchase the software. This page is software for the B9 Audi RS4/RS5 2.9TFSI
2: Purchase the flashing cable here: Racingline PDM Flashing Cable - VWR031000