{"product":{"id":11142674383190,"title":"Nostrum Ford 2.0-2.3L EcoBoost Upgraded High Flow Direct Injectors","body_html":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eThis is the first injector step on a 2.0 or 2.3 EcoBoost and, for most road cars, the only one they will need. Each injector flows 19.7 g\/s at 100 bar, 22 percent more than the standard 2.3 unit, and runs to 240 bar, the same ceiling as Nostrum's Standard Bore Plus and Big Bore pumps. That is why it works so well on the road: the extra flow comes with the pressure headroom to use it, so a tuner can lean on rail pressure at high rpm rather than just fit a bigger hole. They are a direct replacement in the standard bores with an OEM-equivalent spray pattern, so idle, cold starts and drivability stay where they should be.\u003c\/p\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFocus ST, Focus RS and EcoBoost Mustangs on an upgraded pump that are injector-limited up top.\u003c\/li\u003e\n\u003cli\u003eCars moving to full ethanol that need the delivery side sized to match.\u003c\/li\u003e\n\u003cli\u003eAnyone weighing a methanol kit against doing the direct injection side once.\u003c\/li\u003e\n\u003cli\u003eDaily drivers where idle quality and cold starts still matter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhich Pump To Pair These With\u003c\/h2\u003e\u003cp\u003eNostrum's own recommendation for this injector is the Standard Bore Plus pump, which flows 37 percent more than the factory unit, shares the higher working pressure and costs less than the Big Bore. That pairing is aimed squarely at stock-turbo cars and pump E85. If the plan involves a large turbo and a built engine, the step up is the \u003ca href=\"\/products\/nostrum-ford-ecoboost-2-0-and-2-3-race-direct-injectors\"\u003eRace direct injector set\u003c\/a\u003e with a Big Bore pump instead, which trades pressure ceiling for a lot more flow.\u003c\/p\u003e\u003ch2\u003eKey Specs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: Nostrum High Performance\u003c\/li\u003e\n\u003cli\u003eProduct Type: Upgraded direct injection injector set\u003c\/li\u003e\n\u003cli\u003eSKU: H750-1466\u003c\/li\u003e\n\u003cli\u003eVehicle Application: 2015 onwards Ford Focus ST and Focus RS; 2015-2023 Ford Mustang EcoBoost\u003c\/li\u003e\n\u003cli\u003eFlow: 19.7 g\/s at 100 bar, 22 percent over the standard 2.3 injector\u003c\/li\u003e\n\u003cli\u003eIncluded Items: injector set with fitting hardware and accessories, detailed installation instructions\u003c\/li\u003e\n\u003cli\u003eRequired separately: supporting calibration; a matched high pressure fuel pump for the full benefit\u003c\/li\u003e\n\u003cli\u003eFitment type: vehicle-specific, direct replacement for the standard injector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment And Setup Checks\u003c\/h2\u003e\u003cp\u003eThese cover the 2015 onwards Focus ST and Focus RS and the 2015-2023 Mustang EcoBoost. A tune is required; Nostrum supports COBB across all three cars and SCT on the Mustang, naming JEM Sport, Panda Motorsports, ZFG Racing, Speedperf6rmanc3, EMS, Lethal Performance, Stratified and Livernois among its tuners. The 240 bar figure assumes the rest of the system can command it, so confirm your pump and rail sensor setup with your tuner. If you are unsure, use a professional fitter.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eNostrum High Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh flow direct injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eH750-1466\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMass flow rate\u003c\/td\u003e\n\u003ctd\u003e19.7 g\/s at 100 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow increase over stock\u003c\/td\u003e\n\u003ctd\u003e22 percent over the standard 2.3 EcoBoost injector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e240 bar \/ 24 MPa \/ 3480 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpray pattern\u003c\/td\u003e\n\u003ctd\u003eOEM equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel\u003c\/td\u003e\n\u003ctd\u003ePetrol and E85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel system capacity at 24 MPa\u003c\/td\u003e\n\u003ctd\u003e710 whp petrol, 525 whp E85, with a supporting build and tune\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuning suites\u003c\/td\u003e\n\u003ctd\u003eCOBB for Focus ST, Focus RS and Mustang; SCT for Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNostrum limited lifetime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eYears\u003c\/td\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015+\u003c\/td\u003e\n\u003ctd\u003eFord Focus ST\u003c\/td\u003e\n\u003ctd\u003e2.0L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015+\u003c\/td\u003e\n\u003ctd\u003eFord Focus RS\u003c\/td\u003e\n\u003ctd\u003e2.3L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2023\u003c\/td\u003e\n\u003ctd\u003eFord Mustang EcoBoost\u003c\/td\u003e\n\u003ctd\u003e2.3L EcoBoost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow do these differ from the Race injectors?\u003c\/h3\u003e\u003cp\u003eSize and pressure. These flow 22 percent over the standard 2.3 injector and run to 240 bar; the Race set flows 45 percent over it but is limited to 200 bar. These suit stock and hybrid turbo cars, the Race set suits built engines.\u003c\/p\u003e\u003ch3\u003eWill they work on a Focus ST as well as a 2.3?\u003c\/h3\u003e\u003cp\u003eYes. The same injector covers both engines, and because the standard 2.0 injector is smaller, the step over stock is larger on a Focus ST than on a 2.3.\u003c\/p\u003e\u003ch3\u003eDo I need to change the pump at the same time?\u003c\/h3\u003e\u003cp\u003eIf the pump is standard, yes. Injectors cannot fix a supply shortfall, and Nostrum matches this set to the Big Bore pump in its \u003ca href=\"\/products\/nostrum-ford-focus-rs-stage-2-high-flow-pump-and-injector-bundle\"\u003eFocus RS Stage 2 bundle\u003c\/a\u003e for that reason.\u003c\/p\u003e","vendor":"Nostrum High Performance","product_type":"High Flow Direct Injectors","created_at":"2026-07-24T13:02:47+01:00","handle":"nostrum-2-0-2-3l-ford-ecoboost-upgraded-direct-injectors","updated_at":"2026-09-08T16:29:08+01:00","published_at":"2026-07-24T17:57:44+01:00","template_suffix":null,"published_scope":"global","tags":"brand:nostrum-high-performance, cat:fuel, dept:performance-parts, fits:ford-focus, fits:ford-mustang, Ford, Ford Focus, Ford Focus RS, Ford Focus ST, Ford Mustang, Ford Mustang EcoBoost, make:ford, type:high-flow-direct-injectors","variants":[{"id":54805980643670,"product_id":11142674383190,"title":"Default Title","price":"1094.65","sku":"H750-1466","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-07-24T13:02:48+01:00","updated_at":"2026-09-08T16:29:08+01:00","taxable":true,"barcode":null,"grams":0,"image_id":null,"weight":0.0,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14231274488150,"product_id":11142674383190,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":83087869444438,"product_id":11142674383190,"position":1,"created_at":"2026-07-24T16:01:43+01:00","updated_at":"2026-07-24T16:01:46+01:00","alt":"Nostrum 2.0-2.3L Ford EcoBoost Upgraded Direct Injectors","width":500,"height":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2.3L_EB_Ford_Mustang_direct_injectors_photo_06__74630.1695307113_78041400-d07b-4002-bae6-560f83c03912.jpg?v=1784905306","variant_ids":[]}],"image":{"id":83087869444438,"product_id":11142674383190,"position":1,"created_at":"2026-07-24T16:01:43+01:00","updated_at":"2026-07-24T16:01:46+01:00","alt":"Nostrum 2.0-2.3L Ford EcoBoost Upgraded Direct Injectors","width":500,"height":500,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2.3L_EB_Ford_Mustang_direct_injectors_photo_06__74630.1695307113_78041400-d07b-4002-bae6-560f83c03912.jpg?v=1784905306","variant_ids":[]}}}