3.0T High-Pressure Fuel Pump

The Integrated Engineering IEFUVJ1 HPFP Complete Pump Upgrade is engineered for Audi 3.0T supercharged engines, including models like the S4, S5, A6, A7, SQ5, and Q5. This bolt-on upgrade significantly increases the fuel pressure capabilities of your direct injection system, exceeding 1500psi, which is crucial for supporting higher horsepower and performance tuning, especially for dual pulley setups and higher octane fuels. Constructed with an ultra-lightweight titanium retainer for high strength, this HPFP is designed, engineered, and manufactured in the USA. It is a completely assembled unit ready for installation. **Important Fitment Note:** 2016-2018 A6 & A7 3.0T engines, and some late model ROW (non-US) S4/S5 models, may be equipped with a variant 3.0T engine and ECU (CREC). These specific CREC engines are not compatible with this iE HPFP upgrade and require a different iE CREC tune. CREC engines can be identified by a supercharger pulley that is secured by 4 bolts instead of a press-fit style. The installation guide also notes that a specific IE Supercharger Pulley Tool and associated bolts are included with the kit, implying a specific tool is required for supercharger pulley removal, and generic tools may not work.