{"product":{"id":7613087744181,"title":"FAST XFI 2.0 Street Engine Management Upgrade Kit","body_html":"The engineers at FAST® designed this all-new, laptop-tunable ECU to appeal to customers and dealers with simple EFI needs, but who prefer the greater flexibility afforded by laptop tuning. The XFI Street Engine Management System provides a cost-effective option for those customers who don’t need the most high-end system, but also want complete control. Since XFI Street™ uses the same wiring as the EZ-EFI, it could easily be installed in place of an existing EZ-EFI ECU. Utilizing included C-Com® software, XFI Street can be used to tune an engine whose characteristics are not ideal for the self-tuning features EZ-EFI provides. The XFI Street Engine Management System has data logging capability when connected to a laptop. The unit is offered in kits with an EZ four-injector throttle body and with or without a multi-port harness. It is intended only for naturally aspirated engines.","vendor":"FAST","product_type":"Programmers \u0026 Tuners","created_at":"2024-01-11T20:01:53-05:00","handle":"fast-xfi-2-0-street-engine-management-upgrade-kit","updated_at":"2026-02-24T21:04:38-05:00","published_at":"2024-01-11T20:01:53-05:00","template_suffix":null,"published_scope":"web","tags":"500-1000, CaseLotQuantity:1, ClearanceItem:N, Core:N, CorePrice:0, EPA:N\/A, fast, interior-accessories, LTL:N, MPN:304003, Non-CARB:Y, Programmers \u0026 Chips\u003eProgrammers \u0026 Tuners, programmers-tuners, Prop65:Y, SpecialOrder:Y, TURN14_ID:552969, UniversalFitment:Y","variants":[{"id":43481913852085,"product_id":7613087744181,"title":"Default Title","price":"881.97","sku":"FST304003","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":"shopify","option1":"Default Title","option2":null,"option3":null,"created_at":"2024-01-11T20:01:53-05:00","updated_at":"2026-02-24T21:04:38-05:00","taxable":true,"barcode":"036584184294","grams":1134,"image_id":null,"weight":2.5,"weight_unit":"lb","requires_shipping":true,"price_currency":"USD","compare_at_price_currency":""}],"options":[{"id":9719600545973,"product_id":7613087744181,"name":"Title","position":1,"values":["Default Title"]}],"images":[],"image":null}}