{"product_id":"apr-fueling-stage-3-mpi-and-lpfp-2-0t-ea888-gen-3-ms100111","title":"APR Fueling - Stage 3+ MPI and LPFP - 2.0T EA888 Gen 3","description":"\u003cp\u003e\u003cstrong\u003eAPR Part Number: MS100111\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFits Audi A3 17-19, A3 Quattro 15-20, Q3 21-24, S3 15-20, TT Quattro 15-23, TTS Quattro 16-23; Volkswagen Arteon 19-21, Golf R 15-19, GTI 15-21, Jetta 19-24\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAPR availability: Est. Ship Date: 10\/16\/2026\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cdiv\u003eThe APR Fueling System is a comprehensive upgrade required to safely support Stage 3+ power levels. The upgrade includes a larger in-tank low pressure fuel pump (LPFP) and adds multi-port injection (MPI) to the factory manifold on North American vehicles. Both upgrades are ethanol compatible. All necessary hardware is included for a seamless integration and the system is fully controlled by the factory engine control unit (ECU) thanks to APR's ECU Upgrade.\n\nFueling System Overview:\n\nThe 2.0T Ea888 Gen 3 engine uses a returnless, pulse width modulated (PWM) controlled, in-tank low pressure fuel pump that feeds a cam-driven high pressure fuel pump (HPFP), and gasoline direct injection (GDI) injectors. Some models also include multi-port injection (MPI) injectors, which are only used for emissions reasons under light driving.  The factory fueling system maxes out at below APR Stage III+ power levels before headroom for safety and longevity decreases dramatically.\n\nTo support higher power levels, the APR Fueling system upgrades several components. First the LPFP is upgraded to a larger, 305 LPH ethanol-compatible unit, mounted inside the factory fuel basket with the included APR mounting hardware. At its inception, the pump is the largest readily available pump of its kind, both physically compatible with the factory fuel basket, and fully compatible with the factory PWM fuel pump controller without additional controllers.\n\nNext, on North American engines, four, 980cc, ethanol-compatible, Bosch Motorsport MPI injectors, capable of satisfying power levels that outreach those possible with the APR Stage III+ turbocharger system, are added to the factory manifold. All necessary mounting hardware, sensors and harnesses are included, including APR's Fuel System distribution block. The block properly distributes fuel to the newly added MPI injectors and factory GDI injectors, bypassing the tiny MPI injector orifice found on some factory equipment.\n\nPort injection also brings the welcomed benefit of continuously cleaning the factory intake valves. Due to the lack of fuel spraying on intake valves on direct injection engines, power robbing carbon buildup has plagued their existence since their inception. Since the APR Fueling System brings port injection back to the engine, buildup is greatly reducing, meaning more power, and less labor intensive maintenance!\n\nWhile the system is essentially plug-and-play with the included mounting hardware and wiring harnesses, the factory ECU is incapable of controlling the new setup without significant modification. APR's Calibration Experts spent months fully recalibrating the factory engine management system to operate with both MPI and GDI injectors. New sensors were added to the system to provide the ECU with accurate closed-loop control, rather than resorting to risky tricks or external controllers. The end result is simple. More fueling headroom and more power!\u003c\/div\u003e\u003ch3\u003eFeatures:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMore Fuel and More Power: Provides the required fueling to support APR Stage 3+ power levels.\u003c\/li\u003e\n\u003cli\u003e980 CC Bosch Motorsport MPI Injectors: Converts the factory injection system to a true, dual, MPI and GDI setup, with large enough injectors to support power levels well beyond APR Stage 3+ power levels for North American Vehicles.\u003c\/li\u003e\n\u003cli\u003e305 LPH High Flow In-Tank Fuel Pump: Upgrades the LPFP to the largest readily available pump compatible with the factory fuel basket, and PWM controller without additional controllers.\u003c\/li\u003e\n\u003cli\u003eProper MPI\/GDI Fuel Distribution: The fuel distribution block ensures fuel is properly delivered to the both sets of injectors on North American vehicles.\u003c\/li\u003e\n\u003cli\u003eEthanol Compatible Hardware: Fully Ethanol \/ E85 compatible injectors, fuel pump and associated hardware.\u003c\/li\u003e\n\u003cli\u003eCleaner Intake Valves: Performance-robbing buildup on the intake valves, a common byproduct of gasoline direct injected (GDI) engines, is greatly reduced through the cleaning effect associated with port injection.\u003c\/li\u003e\n\u003cli\u003eMounting Hardware, Directions and Support: Includes step-by-step instructions and support to for a seamless install with the included plug-and-play wiring harnesses, sensors, mounting hardware, fuel rail, and more!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\t\u003ctd\u003e\n\t\tAPR\n\t\t\n\t\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eAir and Fuel Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmission Code\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForced Induction Support\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Filter Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Injectors Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Pump Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade Type\u003c\/th\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPI Injector CC\u003c\/th\u003e\n\u003ctd\u003e980\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPI Injector Count\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eFuelings Systems (Kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump LPH\u003c\/th\u003e\n\u003ctd\u003e305\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelf-Tuning\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSub Category\u003c\/th\u003e\n\u003ctd\u003eFuel Injection System and Related Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUser-Tuneable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e810904031099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eMS100111\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eEmissions\u003c\/h2\u003e\u003cdiv\u003e\u003cspan\u003e7\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003eThis part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.\u003ch2\u003eTech Resources\u003c\/h2\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003c\/div\u003e\t\u003ca href=\"https:\/\/documents.goapr.com\/174d0d18483ecbb1cf5f4ddecee1b50c4cdeb0c5.pdf\" title=\"Instructions - mqb_fueling_kit.pdf\"\u003e\n\t\t\u003cdiv\u003eInstructions - mqb_fueling_kit.pdf\u003c\/div\u003e\n\t\u003c\/a\u003e\n\u003c\/div\u003e\t\u003cdiv\u003e\n\t\t\u003cdiv\u003e\u003c\/div\u003e\n\t\t\u003cdiv\u003ePlease note, this system is only designed for use with with appropriate software. This kit is designed for NAR vehicles without factory MPI (multi-port injection).\u003c\/div\u003e\n\t\u003c\/div\u003e\u003ch2\u003eVehicle Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2021–2024 Audi Q3 (F3) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2015–2015 Audi A3 — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2020 Audi A3 (8V) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2023 Audi TTS (8S, FV) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2017–2019 Audi A3 (8V) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2015–2015 Audi S3 — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2020 Audi S3 (8V) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2015–2015 Audi TT — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2023 Audi TT (8S, FV) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2015–2015 Volkswagen Golf R — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2019 Volkswagen Golf R (5G, MQB) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2021 Volkswagen Arteon (3H, MQB) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2015–2015 Volkswagen Golf GTI — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2016–2021 Volkswagen Golf GTI (5G, MQB) — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2019–2019 Volkswagen Jetta — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2021–2024 Volkswagen Jetta — 2.0L; United States\u003c\/li\u003e\n\u003cli\u003e2020–2020 Volkswagen Jetta (A7, BU, MQB) — 2.0L; United States\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Requirements\u003c\/h3\u003e\u003cp\u003ePlease note, this system is only designed for use with with appropriate software. This kit is designed for NAR vehicles without factory MPI (multi-port injection).\u003c\/p\u003e\u003cp\u003eInstructions - mqb_fueling_kit.pdf Please note, this system is only designed for use with with appropriate software. This kit is designed for NAR vehicles without factory MPI (multi-port injection).\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":46301940711509,"sku":"MS100111","price":1618.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0074\/3702\/5395\/files\/kies-motorsports-apr-apr-fueling-stage-3-mpi-and-lpfp-2-0t-ea888-gen-3-1261625007.jpg?v=1791570712","url":"https:\/\/www.kiesmotorsports.com\/products\/apr-fueling-stage-3-mpi-and-lpfp-2-0t-ea888-gen-3-ms100111","provider":"Kies Motorsports","version":"1.0","type":"link"}