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Audi S4 4.2 V8 344hp ECU Tuning File

Audi S4 4.2 V8 344hp

B7 - 2004 - 2008

Power +20bhp
Stock
344bhp
Tuned
364bhp
Torque +30Nm
Stock
410Nm
Tuned
440Nm
Make
Audi
Model
S4
Generation
B7 - 2004 - 2008
Engine
4.2 V8 344hp

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The Audi S4 4.2 V8 344hp (B7 - 2004 - 2008) produces 344bhp and 410Nm in standard form. Our Stage 1 ECU tuning file raises output to 364bhp and 440Nm, a gain of 20bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.

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