Audi A3 Quattro Fueling Kit - APR - Stage 3+ MPI & LPFP - 2015–2020. This kit adds multi-port injection and a higher-flow low pressure fuel pump to provide the fueling headroom required for APR Stage 3+ builds.

Built for the 2.0T EA888 Gen 3 (NAR A3 Quattro), it adds four 980cc Bosch Motorsport MPI injectors and a 305 LPH, ethanol‑ready in‑tank pump. APR calibration runs GDI and MPI in closed loop with added sensors and a proper fuel distribution block. Delivers added headroom and the intake‑valve cleaning effect of port injection. Includes wiring, sensors, fuel rail, and mounting hardware. Requires appropriate APR ECU software; intended for cars originally without factory MPI.

Features

• 980cc Bosch Motorsport MPI injectors (E85 compatible)
• 305 LPH in-tank LPFP; works with factory basket/PWM controller
• APR distribution block for correct MPI/GDI supply
• Wiring harnesses, sensors, fuel rail, and hardware included

Have questions or want to book installation? Call Austin, TX at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization at both locations.

If you’re purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov