IE's High-Performance Fuel Pump (HPFP) complete upgrade is tailored for Audi 3.0TFSI Supercharged engines, offering a seamlessly assembled, easy-to-install high-pressure fuel pump solution. This meticulously crafted upgrade boasts a new OEM fuel pump housing expertly assembled with cutting-edge high-flow internals engineered and manufactured in the USA. These internals guarantee a consistent fuel system pressure, enabling the use of dual pulley ECU tunes and facilitating the flow required for ethanol fuel blends. Notably, the 11.67mm piston represents the largest diameter achievable within the confines of the fuel pump body.

Enhanced Fuel Delivery

The HPFP delivers exceptionally high fuel pressure, surpassing 1500 psi, to the direct injection system of your Audi 3.0T supercharged engine. The power output hinges on the pump's internal displacement. By enlarging these internal components' bore and piston size, the HPFP upgrade significantly increases flow capacity. This revamped HPFP design provides the essential fuel augmentation needed for Stage 2 Dual Pulley setups, empowering drivers to utilize higher octane fuels for dynamic racing and track-style driving experiences.

Precision Craftsmanship

The internal assembly of your HPFP achieves an intricate equilibrium between extraordinarily high pressure and exact tolerances. Each piston and cylinder forms a meticulously matched set, subjected to CNC machining to exacting specifications. The alignment between these components is painstakingly evaluated using precise measurement gauge tools, verified with an astonishing accuracy down to 0.00005 of an inch. Such stringent tolerances are imperative due to the maximized size of our pump assembly and are vital for the steadfast reliability and performance of the HPFP. Even the slightest trace of contamination can lead to pump wear or failure, so each pump is meticulously assembled in a pristine environment featuring a Laminar flow hood. It's important to note that IE exclusively offers fully assembled HPFP pumps within new OE housings to ensure unwavering reliability. All of this cutting-edge technology is proudly engineered and manufactured in the USA.

Rigorous Pump Dyno Testing

Each IE internal kit undergoes a comprehensive evaluation on our specialized fuel pump dyno, custom-tailored for our applications. This rigorous testing phase serves a dual purpose: to confirm flawless operation and to facilitate the crucial break-in process before packaging. This commitment to quality control sets us apart, ensuring that every IE HPFP meets the highest standards of performance and dependability.

Fitment Note:

2016-2017 A6 & A7 CREC 3.0T engines are equipped with both direct injeciton (DI) and manifold injection (MPI) and do not require HPFP upgrades for ethanol use. Compatible IE software tuning is not available for HPFP use on CREC engines. CREC engine is also found in ROW (rest-of-world) markets on some late-model S4 & S5 3.0T as well. CREC engines are easily identified as the supercharger pulley has 4 bolts to attach it to the supercharger instead of a press-fit style.