{"product_id":"e888-3-mpi-wire-harness-vw-audi-mqb-e-1-8t-2-0t","title":"E888.3 MPI Wire Harness Multi-Port Injection Integration - VW\/Audi MQB\/e 1.8T\/2.0T","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eVW \/ Audi EA888 Gen 3 (E888.3) MPI Wire Harness – Plug \u0026amp; Play Multi-Port Injection Integration\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The EA888 Gen 3 (E888.3) \u003cstrong\u003eMPI Wire Harness\u003c\/strong\u003e is engineered to integrate seamlessly with your factory ECU,\n    allowing true OEM-style control of multi-port fuel injection. Designed for clean installation and full DME management,\n    this harness enables port injection and flex fuel functionality without cutting or modifying the factory wiring.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    This is the same proven harness solution supplied in many complete MPI fuel kits, offering reliable expansion\n    for high horsepower builds requiring additional fueling capacity.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFull DME Control\u003c\/strong\u003e – ECU-controlled port injectors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play Installation\u003c\/strong\u003e – OEM-style quick connect integration\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eAdds 4 EV1 Injector Connections\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eLow Fuel Pressure Sensor Connection\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eFlex Fuel Sensor Connection\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cli\u003eDust-resistant and water-resistant sealed connectors\u003c\/li\u003e\n    \u003cli\u003eOEM-grade wiring and materials meeting or exceeding factory standards\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eWhat This Harness Supports\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInjector Compatibility:\u003c\/strong\u003e Bosch EV1 Style Injectors\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlex Fuel Sensor Compatibility:\u003c\/strong\u003e GM \/ Continental Flex Fuel Sensor\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFuel Pressure Sensor Compatibility:\u003c\/strong\u003e Bosch Low Pressure Fuel Sensor\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnection Style:\u003c\/strong\u003e OEM Quick Connect\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.70 lbs\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\n  \u003cp\u003e\n    The factory direct injection system on the EA888 Gen 3 platform can become a limitation in higher power applications.\n    Adding multi-port injection (MPI) provides the additional fueling headroom needed for ethanol blends, hybrid turbo setups,\n    and aggressive performance calibrations.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Proper ECU software calibration is required to enable port injection control and flex fuel functionality.\n    Most major tuning platforms support MPI activation and flex fuel integration.\n  \u003c\/p\u003e\n\n  \u003chr\u003e\n\n  \u003ch3\u003eVehicle Fitment – EA888 Gen 3 Applications\u003c\/h3\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eAudi A3 (2017–2020)\u003c\/li\u003e\n    \u003cli\u003eAudi A3 Quattro (2015–2019)\u003c\/li\u003e\n    \u003cli\u003eAudi A4 (2016–2020)\u003c\/li\u003e\n    \u003cli\u003eAudi Q3 (2019–2020)\u003c\/li\u003e\n    \u003cli\u003eAudi S3 (2015–2020)\u003c\/li\u003e\n    \u003cli\u003eAudi TT (2016)\u003c\/li\u003e\n    \u003cli\u003eAudi TT Quattro (2016–2020)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Arteon (2019–2020)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Atlas (2018–2019)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Beetle (2015–2017)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Golf Alltrack (2017–2019)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Golf R (2015–2020)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Golf Sportwagen (2015–2019)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen GTI (2015–2020)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Jetta (2015–2019)\u003c\/li\u003e\n    \u003cli\u003eVolkswagen Passat (2016–2017)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003ePerfect for:\u003c\/strong\u003e Big turbo builds, ethanol setups, flex fuel conversions, and high-performance EA888 Gen 3 projects requiring reliable MPI integration.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Carrot Top Tuning","offers":[{"title":"Default Title","offer_id":44153566953555,"sku":"EA888.3-MPI","price":248.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1315\/4105\/files\/IMG_9864.jpg?v=1772083730","url":"https:\/\/www.carrottoptuning.com\/en-au\/products\/e888-3-mpi-wire-harness-vw-audi-mqb-e-1-8t-2-0t","provider":"Carrot Top Tuning","version":"1.0","type":"link"}