Log in Open an account

Audi RS4 B8 (2012–2017)

Audi RS4 B8 (2012–2017) 4.2 FSI 450hp tuning file

Power 450 hp 475 hp +25 hp
Torque 430 Nm · 317 lb-ft 460 Nm +30 Nm · +22 lb-ft

Typical Stage 1 result for a stock vehicle in good condition. Your file is written for your exact software and hardware, so the final figures can differ.

Technical data

  • FuelPetrol
  • Displacement4163 CC
  • Engine codeCFSA
  • ECUBosch MED17.1.1
  • Compression ratio11,0 : 1
  • Bore × stroke84,5 X 92,8 mm
Questions