{"product_id":"black-market-parts-750cc-port-injection-kit-bmw-n54-n55","title":"Black Market Parts 750cc Port Injection Kit - BMW N54\/N55","description":"\u003cp\u003eThe Black Market Parts 750cc Port Injection Kit gives BMW N54 and N55 builds additional fuel capacity when the factory direct-injection system can no longer support the intended turbo, fuel or power combination. The kit adds six supplemental port injectors between the cylinder head and factory intake manifold while retaining the vehicle’s original direct-injection system.\u003c\/p\u003e\n\u003cp\u003eThis listing is for the complete 750cc injector configuration, manufacturer part number \u003cstrong\u003e601-0015\u003c\/strong\u003e. It includes six genuine Bosch Motorsport injectors that are static- and dynamic-flow matched, a full-bore AN-6 fuel rail, the port-injection plate, compatible fuel line, extended manifold studs and required manifold seals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A compatible supplemental injector controller and proper calibration are required. The injector controller, custom tuning and upgraded low-pressure fuel pump are not included with this kit.\u003c\/p\u003e\n\u003ch3\u003eWhat This Port Injection Kit Does\u003c\/h3\u003e\n\u003cp\u003eBMW N54 and N55 engines use factory direct injection. Port injection does not replace that system; it supplements it by adding six additional injectors upstream of the intake valves. A compatible controller determines when and how much supplemental fuel is delivered based on the vehicle’s calibration and operating conditions.\u003c\/p\u003e\n\u003cp\u003eThis makes the kit useful for N54 and N55 combinations with upgraded turbochargers, increased fuel demand or higher ethanol-content fuel blends. The complete fuel system—including the low-pressure pump, fuel pressure, injector duty cycle, controller and calibration—must be sized together for the intended power level.\u003c\/p\u003e\n\u003ch3\u003e750cc Injector Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix genuine Bosch Motorsport port fuel injectors\u003c\/li\u003e\n\u003cli\u003eAdvertised flow: 750cc at 43.5 PSI\u003c\/li\u003e\n\u003cli\u003eAdvertised flow: 1050cc at 72.5 PSI\u003c\/li\u003e\n\u003cli\u003eStatic- and dynamic-flow matched to within 2% or better\u003c\/li\u003e\n\u003cli\u003eEV6\/USCAR electrical connections\u003c\/li\u003e\n\u003cli\u003eIndividual flow data supplied for calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBlack Market Parts lists this configuration for approximately 400–1,000 WHP applications. This is a manufacturer-supplied range, not a guaranteed power rating. Actual fuel capacity depends on fuel type, operating pressure, injector duty cycle, low-pressure fuel supply, engine combination and calibration. Confirm the correct injector and fuel-system configuration with your tuner before ordering.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for BMW N54 and N55 engines\u003c\/li\u003e\n\u003cli\u003eRetains the factory intake manifold and direct-injection system\u003c\/li\u003e\n\u003cli\u003eSix genuine Bosch Motorsport 750cc injectors\u003c\/li\u003e\n\u003cli\u003eStatic- and dynamic-flow-matched injector set\u003c\/li\u003e\n\u003cli\u003eFull-bore AN-6 fuel rail for unrestricted fuel delivery\u003c\/li\u003e\n\u003cli\u003ePort-injection plate designed for even fuel distribution across all six cylinders\u003c\/li\u003e\n\u003cli\u003eSmooth-bore PTFE fuel line compatible with common gasoline and ethanol fuel blends\u003c\/li\u003e\n\u003cli\u003eStainless extended intake-manifold studs\u003c\/li\u003e\n\u003cli\u003eOEM-spec manifold seals installed in the port-injection plate\u003c\/li\u003e\n\u003cli\u003ePreassembled design reduces installation preparation\u003c\/li\u003e\n\u003cli\u003eCompact installation is largely hidden once the intake manifold is reinstalled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Market Parts N54\/N55 port-injection plate\u003c\/li\u003e\n\u003cli\u003eFull-bore AN-6 fuel rail\u003c\/li\u003e\n\u003cli\u003eSix flow-matched Bosch Motorsport 750cc injectors\u003c\/li\u003e\n\u003cli\u003eN54\/N55 port-injection fuel line\u003c\/li\u003e\n\u003cli\u003eStainless extended intake-manifold studs\u003c\/li\u003e\n\u003cli\u003eOEM-spec intake-manifold seals\u003c\/li\u003e\n\u003cli\u003eRequired installation hardware\u003c\/li\u003e\n\u003cli\u003eInjector flow-data certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Parts Required\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible supplemental injector controller\u003c\/li\u003e\n\u003cli\u003eController wiring and configuration appropriate for the vehicle\u003c\/li\u003e\n\u003cli\u003eCustom port-injection calibration\u003c\/li\u003e\n\u003cli\u003eAdequate low-pressure fuel supply for the intended fuel and power level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MOTIV ReFlex Lite standalone injector controller is one compatible controller option. Controller compatibility and wiring requirements should be confirmed with the vehicle’s tuner before ordering.\u003c\/p\u003e\n\u003cp\u003eSupporting fuel-pump requirements differ between chassis. Browse the Precision Raceworks E8x\/E9x fuel-pump options or the Precision Raceworks F-Series N55 fuel-pump options as applicable. Do not select a pump solely by an advertised horsepower number; confirm the complete fuel-system configuration with your tuner.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Black Market Parts\u003c\/li\u003e\n\u003cli\u003eProduct: Supplemental multi-port injection kit\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 601-0015\u003c\/li\u003e\n\u003cli\u003eCompatible engines: BMW N54 and N55\u003c\/li\u003e\n\u003cli\u003eInjector quantity: Six\u003c\/li\u003e\n\u003cli\u003eInjector manufacturer: Bosch Motorsport\u003c\/li\u003e\n\u003cli\u003eAdvertised injector flow: 750cc at 43.5 PSI\u003c\/li\u003e\n\u003cli\u003eAdvertised injector flow: 1050cc at 72.5 PSI\u003c\/li\u003e\n\u003cli\u003eInjector matching: Static and dynamic, within 2% or better\u003c\/li\u003e\n\u003cli\u003eInjector connection: EV6\/USCAR\u003c\/li\u003e\n\u003cli\u003eFuel rail: Full-bore AN-6\u003c\/li\u003e\n\u003cli\u003eFuel line: Smooth-bore PTFE\u003c\/li\u003e\n\u003cli\u003eFuel distribution: Diagonal\/equal distribution across six cylinders\u003c\/li\u003e\n\u003cli\u003eManifold seals: OEM-spec seals included\u003c\/li\u003e\n\u003cli\u003eExtended manifold studs: Stainless steel, included\u003c\/li\u003e\n\u003cli\u003eSupplemental injector controller: Required, not included\u003c\/li\u003e\n\u003cli\u003eCustom calibration: Required, not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and Engine Verification\u003c\/h3\u003e\n\u003cp\u003eThis kit fits compatible BMW vehicles equipped with an N54 or N55 3.0-liter turbocharged engine. Because BMW used multiple engines within some model names and production ranges, verify the vehicle’s actual engine code before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes not fit N57, B57, B58, S55 or S58 engines.\u003c\/strong\u003e It does not fit B58-powered vehicles such as the 340i, 440i or M340i, and it does not fit the S55-powered M2 Competition.\u003c\/p\u003e\n\u003ch3\u003eInstallation and Calibration\u003c\/h3\u003e\n\u003cp\u003eInstallation requires removal of the factory intake manifold, installation of the port-injection plate and extended studs, connection of the fuel line, wiring of the injector controller and configuration by a qualified tuner. Professional installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003eAfter installation, inspect every fuel, intake and electrical connection before starting the engine. The vehicle should not be operated under load until the controller and calibration have been completed and the fuel system has been checked for leaks and stable pressure.\u003c\/p\u003e\n\u003ch3\u003eOfficial Installation Video\u003c\/h3\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this kit replace the factory direct injectors?\u003c\/h4\u003e\n\u003cp\u003eNo. This is a supplemental port-injection system. The factory direct-injection system remains installed and operational unless the vehicle is being built around a separate, specially engineered conversion.\u003c\/p\u003e\n\u003ch4\u003eIs an injector controller included?\u003c\/h4\u003e\n\u003cp\u003eNo. A compatible supplemental injector controller is required and must be purchased separately.\u003c\/p\u003e\n\u003ch4\u003eDoes port injection require tuning?\u003c\/h4\u003e\n\u003cp\u003eYes. The additional injectors must be controlled and properly calibrated. Installing the hardware without the correct controller and calibration will not create a functional port-injection system.\u003c\/p\u003e\n\u003ch4\u003eDoes the kit automatically make the vehicle flex-fuel capable?\u003c\/h4\u003e\n\u003cp\u003eNo. The included hardware is compatible with common gasoline and ethanol fuel blends, but true flex-fuel operation may require an ethanol-content sensor, a compatible controller and calibration that can adjust for changing ethanol content.\u003c\/p\u003e\n\u003ch4\u003eIs an upgraded low-pressure fuel pump required?\u003c\/h4\u003e\n\u003cp\u003eThat depends on the vehicle, fuel, turbocharger and target power level. The port-injection kit cannot deliver more fuel than the low-pressure system can supply. Confirm pump and fuel-line requirements with your tuner.\u003c\/p\u003e\n\u003ch4\u003eCan this kit be used with the factory intake manifold?\u003c\/h4\u003e\n\u003cp\u003eYes. The port-injection plate installs with the factory intake manifold rather than replacing it with a complete aftermarket manifold.\u003c\/p\u003e\n\u003ch4\u003eWill it fit a BMW with a B58 engine?\u003c\/h4\u003e\n\u003cp\u003eNo. This kit is designed specifically for N54 and N55 engines. B58-powered 340i, 440i, M340i and other B58 applications require a B58-specific solution.\u003c\/p\u003e\n\u003ch4\u003eHow should I choose an injector size?\u003c\/h4\u003e\n\u003cp\u003eInjector size should be selected with the tuner based on fuel type, operating fuel pressure, target power, injector duty cycle and low-pressure fuel-system capacity. A larger injector is not automatically the best choice for every combination.\u003c\/p\u003e","brand":"Black Market Parts","offers":[{"title":"Default Title","offer_id":43599963586608,"sku":"B06Y 601-0015","price":695.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4573\/7776\/files\/3pb-01-black-market-parts-601-0015-n54-n55-port-injection-kit.webp?v=1788967829","url":"https:\/\/3pedalsbetter.com\/products\/black-market-parts-750cc-port-injection-kit-bmw-n54-n55","provider":"3Pedals Better","version":"1.0","type":"link"}