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Engine · Audi A4 B8 2008 - 2011

RS4 4.2 V8 FSI

Explore available calibrations, measured performance figures, and options for this engine.

Fuel
Gasoline
Stock power
450 hp
ECU access
Standard access
Available calibrations
4
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Audi · A4

Performance

Power+25 hp · +6%
475hp450 hp
Torque+20 Nm · +5%
450Nm430 Nm

What happens on the day

  1. 01

    Diagnostic check

    We inspect the whole vehicle before making any change.

  2. 02

    Baseline dyno run

    Stock output is measured on your own vehicle.

  3. 03

    Backup and calibration

    The factory file is saved before a safe, tailored calibration.

  4. 04

    Final run and handover

    We verify the datalogs and give you the results.

Not your engine?

Choose another engine from the same generation.

1.8 TFSiGasoline120 hp1.8 TFSiGasoline160 hp2.0 TFSiGasoline180 hp2.0 TFSiGasoline211 hp3.0 TFSiGasoline290 hp3.2 FSiGasoline256 hp3.2 FSiGasoline265 hpRS4 4.2 V8 FSICurrent450 hpS4 3.0 TFSiGasoline333 hp2.0 TDiDiesel120 hp2.0 TDiDiesel136 hp2.0 TDiDiesel143 hp2.0 TDiDiesel163 hp2.0 TDiDiesel170 hp2.7 TDiDiesel163 hp2.7 TDiDiesel190 hp3.0 TDi DPFDiesel211 hp3.0 TDi DPFDiesel240 hp