FABSPEED Audi RS5 (B9) XperTune Performance Software (2018+)

Fabspeed Audi RS5 (B9) XperTune Performance Software (2018+)

Achieve maximum power from the 2018+ Audi RS5 (B9) 2.9L engine without sacrificing drivability or reliability by optimizing the engine's performance. Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure.

Shipping costs for sending an ECU to Fabspeed is the responsibility of the purchaser.  The ECU will be tuned within 24-48 hours of receiving it and Fabspeed will then ship back the ECU using whatever method it was shipped in with. (For example: If you send in your ECU via Ground shipping, we will ship it back via Ground.  If you ship it via Overnight, we will ship it back via Overnight.)

Fits all Audi RS5 (B9) 2.9L V6 vehicles 2018+

Stock = 450 WHP / 443 TQ

Tuned = 510 WHP / 576 TQ

Fabspeed Motorsport saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time.

Special requests and tune file upgrades may be subject to additional fees.

Manufacturer SKU: FS.AUD.RS5.ECU. Select the verified configuration for your vehicle.