Description
The IE HPFP Internal Kit upgrades the high pressure fuel pump in your Audi B9 3.0T or 2.9T engine with the largest volume possible piston and cylinder design to unlock fuel delivery for hybrid turbos and our Stage 1/2 Plus ECU tunes. Manufactured with top-quality components and an industry-leading QC process to ensure extreme reliability. Increase your fueling overhead and enjoy worry-free HPFP operation for your 6-cylinder turbocharged engine. REQUIRED FLOW FOR E85 & HYBRID ECU TUNES STROKE VOLUME 38.58% INCREASE OVER STOCK LARGEST POSSIBLE 11.68MM PISTON DIAMETER { “__shgImageElements”: { “uuid”: “s-b49b1ea6-51f4-4cb4-9605-22704bb125ab” } } DESIGN INSTALLATION { “__shgImageElements”: { “uuid”: “s-c2c7e930-00ce-4d25-8047-09753413209b” } } LEADING FEATURES Highest possible flow -safely run ethanol & hybrid turbo ECU tunes In-house verified -Broken-in and bench tested on our pump dyno Tool steel pin & cylinder -Extreme resistance to heat and abrasion DLC-coated pin -Low friction long-life coating Nitrided cylinder -Increases hardness and wear resistance Titanium retainer -Ultra lightweight and high strength Engineered, designed, & manufactured in the USA { “__shgImageElements”: { “uuid”: “s-657127e5-876d-476b-af0e-0395f1c7e308” } } LEADING FEATURES Highest possible flow safely run ethanol & hybrid turbo ECU tunes In-house verified Broken-in and bench tested on our pump dyno Tool steel pin & cylinder Extreme resistance to heat and abrasion DLC-coated pin Low friction long-life coating Nitrided cylinder Increases hardness and wear resistance Titanium retainer Ultra lightweight and high strength Engineered, designed, & manufactured in the USA ADDED DISPLACEMENT Your HPFP is an integral part of the B9 3.0T & 2.9T platforms direct injection (DI) system and provides exceptionally high-pressure fuel (exceeding 2900psi) to the injectors. When running turbo upgrades or ethanol fuel, the stock HPFP internal volume becomes the limiting factor when increasing power. IE’s HPFP internals install into your factory pump housing and increase the bore and piston size of the pump internals, adding more flow, delivering more fuel, and safely allowing for higher horsepower & torque output. { “__shgImageElements”: { “uuid”: “s-1a400dea-621b-4baa-ba7b-94a290b1f5ca” } } { “__shgImageElements”: { “uuid”: “s-51fd139c-7008-4e96-9b7b-1714b997615b” } } FLOW TESTING IE HPFP Upgrade Internals offer the largest possible size within the B9 V6 pump body. The factory-installed 9.92mm internal pin has been enlarged to 11.68mm, increasing the stroke volume from 448mm^3 to 621mm^3. The result is a maximum gain of 38.58% more flow over stock! CUTTING-EDGE RELIABILITY Every piston and cylinder is CNC machined to exacting sizes, assembled, and measured as a matching set in-house. Tolerances are hand-verified using specialized measurement tools and verified down to 0.00005 of an inch to ensure reliability and proper function. These extreme manufacturing and QC processes have built IE’s leading reputation in HPFP reliability and cemented our HPFP designs as the popular choice for those requiring a worry-free operation. { “__shgImageElements”: { “uuid”: “s-e1ed8152-6a3c-4756-9c02-2db94e57aab8” } } { “__shgImageElements”: { “uuid”: “s-68918054-503a-4a73-8964-ac74f200ffc4” } } PUMP DYNO VERIFICATION IE HPFP designs are verified and torture-tested on our fuel pump dyno. This machine can replicate countless miles and various RPM situations to substantiate every detail of the HPFP design. This strict engineering process, combined with our 100% in-house CNC machining, obsessed quality control, and top-shelf components, is why IE HPFP Kits have earned their reputation for reliability. INCLUDED LIMITED WARRANTY Due to the extreme machining and coating tolerances, Integrated Engineering is proud to offer a limited warranty on this product: Unlimited miles for 12 months from the day of purchase DLC COATED DLC (diamond-like carbon coating) is an advanced coating process applied to the tool steel pin. This coating reduces friciton by combinig increased hardness with low coefficient properties to providing excellent wear and a self-lubricating behavior that drastically extends pin life. { “__shgImageElements”: { “uuid”: “s-de0da591-47c1-41df-ad24-1339e57bebcd” } } { “__shgImageElements”: { “uuid”: “s-78b72a3f-5d6a-4395-a8f4-6be99febcb48” } } TITANIUM RETAINER Our ultra-lightweight FEA-optimized titanium retainer reduces the chance of valve float while securing the factory spring to the new IE pump assembly. The internal kit is designed correctly for the factory spring rate, avoiding the need for a stiffer spring that adds unnecessary pressure and wear on the camshaft. NITRIDED CYLINDER The HPFP cylinder is tortured with up to10,500 strokes per minute with an extremely narrow tolerance and lubricated solely by fuel. To ensure durability, we have manufactured a tool steel cylinder featuring an advanced nitriding finish. This procedure infuses nitrogen atoms into the material’s outer surface, greatly enhancing the surface hardness and wear resistance. Each nitride cylinder is independently verified for thickness and quality in a specialized laboratory. { “__shgImageElements”: { “uuid”: “s-3076ea92-81de-4582-949d-934d74fafbbe” } } { “__shgImageElements”: { “uuid”: “s-ebe9003f-ecc5-43e5-a8ab-eb788df709c7″ } } INSTALL TOOL Disassembly & assembly of the factory HPFP housing requires a specialty tool to thread the assembly housing into the pump body. We have designed and manufactured ours to fit directly to 1/2” drive sockets and torque wrenches. This offers better leverage for unthreading the body and reliable torque spec to complete the installation process without any hassles, making the job easy. HPFP Socket Tool sold separately INSTALLATION Installing your new HPFP kit is straightforward with the correct tools and does not require any permanent modifications. Involves fuel lines and special care to avoid contamination in a clean environment; experienced or professional installation is highly recommended. Install time around 2-3 hours DOWNLOAD INSTALL GUIDE { “__shgImageElements”: { “uuid”: “s-51b0434b-9d38-4e42-9156-9cebeb62fad4” } } FITMENT GUIDE MAKE MODEL YEAR ENGINE Audi S4 2017-2024 (B9/B9.5) 3.0T Audi S5 2017-2024 (B9/B9.5) 3.0T Audi SQ5 2018-2024 (B9/B9.5) 3.0T Audi RS5 2018-2024 (B9/B9.5) 2.9T
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