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APR Stage 3+ MPI & LPFP Fueling Kit | Audi Q3 (21-25) (MS100111)

APR Stage 3+ MPI & LPFP Fueling Kit | Audi Q3 (21-25) (MS100111)

MS100111

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$1,799.95 USD
$2,024.95 USD $1,799.95 USD
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The APR 21-25 Audi Q3 Fueling Kit - Stage 3+ MPI & LPFP is a high-performance fueling upgrade designed for the 2.0T EA888 Gen 3 engine. This kit enhances fueling capacity by integrating both multi-port injection (MPI) and gasoline direct injection (GDI) systems, allowing for increased power output and fueling headroom. The system includes mounting hardware and wiring harnesses for a plug-and-play installation, while APR’s calibration team has spent months recalibrating the factory ECU to ensure seamless operation with the new setup. New sensors are incorporated to provide the ECU with accurate closed-loop control, eliminating the need for external controllers or risky modifications, resulting in a more reliable and efficient fueling system.

This fueling kit is specifically designed for 2011–2025 Audi Q3 models equipped with the 2.0T EA888 Gen 3 engine. It requires significant ECU recalibration for proper function but is intended as a direct upgrade for street and performance applications. The kit is suitable for enthusiasts seeking increased power and fueling capacity, whether for daily driving or track use. Installation involves replacing factory components with the included hardware, ensuring compatibility with the vehicle’s existing systems. This product is ideal for those looking to maximize performance potential while maintaining factory reliability.

Overview

APR Fueling Kit

Fits 2021–2025 Audi Q3 2.0T EA888 Gen 3

Part #: MS100111

Overview

The APR Fueling Kit for the Audi Q3 is a high-performance upgrade designed to enhance fueling capacity and support increased power levels. Engineered specifically for the 2.0T EA888 Gen 3 engine, this kit is ideal for enthusiasts seeking reliable, precise fueling solutions that complement aggressive tuning setups. The system is built to integrate seamlessly with your vehicle, providing a robust foundation for further performance modifications while maintaining factory-like drivability and safety.

This fueling kit is perfect for those looking to maximize their engine’s potential with a reliable, recalibrated fueling system that supports both MPI and GDI injectors. It offers more fueling headroom, enabling your vehicle to handle higher power demands without compromising engine management or safety. Designed with durability and precision in mind, this kit ensures your vehicle maintains optimal performance and responsiveness under demanding conditions.

Key Features

Designed to support high-performance tuning and increased fueling needs, the APR Fueling Kit offers several key features:

  • Complete plug-and-play installation with included mounting hardware and wiring harnesses
  • Fully recalibrated factory ECU to control the new fueling setup accurately
  • Additional sensors for precise closed-loop fuel management
  • Supports both MPI and GDI injectors for versatile tuning options
  • Engineered to provide more fueling headroom and power potential
  • Built with high-quality materials for durability and long-term reliability
  • Optimized for seamless integration with OEM components

Construction & Design

The fueling kit features a robust design with high-grade materials to ensure durability under high-stress conditions. The system includes precision-machined components and secure mounting hardware, facilitating a clean and reliable installation. The wiring harnesses are designed for seamless integration with the factory electrical system, minimizing installation complexity and maximizing reliability.

Installation & Fitment

The system is primarily designed as a plug-and-play upgrade, with included hardware and wiring harnesses simplifying the installation process. While some calibration adjustments are necessary, the kit is intended to integrate smoothly with your vehicle’s existing systems, making it suitable for experienced enthusiasts and professional installers alike.

What’s Included

The package includes all necessary hardware, wiring harnesses, sensors, and calibration files required to upgrade your vehicle’s fueling system effectively.

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