Audi RS4 Avant (B9) 2.9 TFSI (2018)

300pk to 386pk
600Nm to 751Nm

Audi RS4 Avant (B9) 2.9 TFSI (2018)

TVS Engineering is excited to announce our custom software upgrades for 2.9 TFSI EA839 engines with Bosch MG1 ECU for the Audi RS4 / RS5 (B9)! Read more about it in our official news item.

ORG/OEM: 450Hp & 600Nm

Modifications performed by TVS Engineering:

  • TVS Stage 2 Custom ECU software: 529Hp & 751Nm


  • 100% stock vehicle
  • RON95-98 fuel

Start your own project from home!

Would you like to provide your vehicle with TVS software, but is there no TVS dealer located in your country? TVS Flash gives end customers the freedom to reprogram the Transmission Control Unit (TCU) or Engine Control Unit (ECU) from home. The only thing you need is a laptop!

  • Easy to use interface
  • Cables included
  • Supporting all VAG DSG gearboxes
  • Linked to vehicle
€ 199,-