Audi S3 2.0 tfsi 300hp (221kw) 380nm 8L 1999 - 2003 Performance Tuning

Unlock the full potential of your Audi S3 with Advanced Tuning & Performance, New Zealand’s trusted Audi tuning specialists.

At Advanced Tuning & Performance, we provide custom ECU tuning for Audi S3 8L 1999 - 2003 2.0 tfsi 300hp (221kw) 380nm that delivers more power, improved torque, and sharper throttle response, all while maintaining reliability and safety. Our team is dedicated to staying at the forefront of vehicle tuning in New Zealand, constantly developing and refining our calibrations to suit local driving conditions and fuel quality.

Every Audi S3 tune is developed and tested on our in-house 4WD dyno, ensuring precise results tailored to your specific vehicle. We use a custom tuning approach, so your S3 performs at its best, perfectly balanced for performance, efficiency, and the New Zealand climate.

Enhance your setup with performance add-ons such as exhaust upgrades, EGR and DPF solutions, pops and bangs, and more. Whether you’re chasing more towing power, smoother drivability, or a sportier sound, we’ve got the right solution.

How it works: Book your Audi S3 for a custom tune, drop it off in the morning, and pick it up after work, ready to experience your Audi without limitations.