Description
Unlock Maximum Fueling for Your 2.0T MQB Engine
The Integrated Engineering HPFP Internal Upgrade Kit is engineered to deliver the highest possible fuel flow within the factory high-pressure fuel pump body. Designed specifically for the VW MK7, Audi 8V, and B9 Gen 3 EA888.3 2.0T engines, this kit is a must-have for those running ethanol-based fuels (E85), larger turbochargers, or IE TrueFlex ECU tunes.
With a piston diameter increased from 9.92mm to 11.68mm and stroke volume up from 231mm³ to 321mm³, this upgrade provides a significant increase in fuel delivery. Combined with precision machining, a DLC-coated tool steel pin, and nitrided cylinder, this kit offers class-leading performance and unmatched reliability.
Key Features
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Highest flowing MQB HPFP internal upgrade available
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Supports ethanol, hybrid turbo, and high-power ECU tunes
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Compatible with IE TrueFlex and other ethanol tuning solutions
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Increases piston diameter from 9.92mm to 11.68mm
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Increases stroke volume by over 38% (231mm³ to 321mm³)
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Constant-diameter piston design for smooth operation and longevity
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DLC-coated tool steel pin for reduced friction and wear resistance
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Nitrided tool steel cylinder for enhanced durability under extreme load
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Leak-free seal with molybdenum disulfide impregnation
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Buna-N rubber O-ring resists oil and fuel exposure
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Broken-in and dyno-tested for ready-to-install reliability
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Precision engineered, designed, and manufactured in the USA
Technical Overview
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Piston Diameter: 11.68mm
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Stroke Volume Increase: From 231mm³ (stock) to 321mm³
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Materials: DLC-coated tool steel pin, nitrided cylinder, stainless seal body
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Coatings: Diamond-like carbon (DLC), Molybdenum disulfide
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Assembly Type: Internal upgrade – fits into factory pump housing
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Testing: Bench tested and broken-in on IE’s in-house fuel pump dyno
Compatibility
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Volkswagen
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MK7 GTI
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Audi
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Compatible with EA888 Gen 3 2.0T engines
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Designed for North American MQB models only
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Must be used with IE TrueFlex ECU Tunes
Installation Notes
This is an internal upgrade that fits into the factory high-pressure fuel pump housing. Installation requires specialty tools and a clean environment to prevent fuel system contamination. Professional installation is strongly recommended. IE HPFP Assembly Tool sold separately.
