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Audi A4 RS4 4.2 V8 FSI 450hp ECU Tuning File

Performance Gains
Standard Power 450hp
Tuned Power 470hp
Power Gain +20hp
Standard Torque 430Nm
Tuned Torque 450Nm
Torque Gain +20Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 4163 CC

Control Modules

Bosch MED17.1.1

About This Tuning File

The Audi A4 RS4 4.2 V8 FSI 450hp (B8 - 2012 - 2015) produces 450bhp and 430Nm in standard form. Our Stage 1 ECU tuning file raises output to 470bhp and 450Nm, a gain of 20bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

Other Engine Variants

2.0 TDI CR 120hp 2.0 TDI CR 136hp 2.0 TDI CR 143hp 2.0 TDI CR 150hp 2.0 TDI CR 163hp 2.0 TDI CR 177hp 2.0 TDI CR 190hp 3.0 V6 TDI 245hp 3.0 V6 TDI FW 204hp 1.4 TFSI 125hp 1.8 TFSI 120hp 1.8 TFSI 160hp 1.8 TFSI 170hp 2.0 TFSI 180hp 2.0 TFSI 211hp 2.0 TFSI 225hp 3.0 TFSI 272hp S4 3.0 TFSI 333hp
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