Fitment: All Audi RS3 (8V / 8Y) & TTRS (8S) DAZA Engines
Unlock the full potential of your DS1 tuned Audi with our complete Ethanol Content Sensor Kit. Designed specifically for the RS3 (8V) and TTRS (8S) platforms, this plug-and-play package gives you accurate real-time ethanol content readings for consistent, reliable performance on any blend of fuel.
This all-in-one kit includes the ethanol sensor, pre-terminated harness, and all necessary fittings and clamps for a clean, factory-style installation. Whether you’re running E85, pump gas, or anything in between, you’ll know exactly what’s flowing through your system - so your DS1 can automatically adjust and keep your tune optimized.