Audi S4 4.2 V8 344hp

Tuning file Audi S4 (B7 - 2004 - 2008) 4.2 V8 344hp

ACTIVE MOTION Performance is leading in the development of Audi S4 4.2 V8 344hp tuning files. The development of each Audi S4 4.2 V8 344hp tuning file is the result of perfection and dedication by ACTIVE MOTION Performance programmers. The organization only uses the latest technologies and has many years experience in ECU remapping software. Many (chiptuning) organizations around the globe download their tuning files for Audi S4 4.2 V8 344hp at ACTIVE MOTION Performance for the best possible result. All Audi S4 4.2 V8 344hp tuning files deliver the best possible performance and results within the safety margins.

• 100% fiable et garantie ;
• Tested and developed via a 4x4 Dynometer;
• Best possible performance and results, within the safety margins;
• Reduced fuel consumption.