{"product_id":"fsb-jb4-wmi-water-injection-controller","title":"N54 N55 B58 EA888 EA839 JB4 Water\/Methanol Injection Controller","description":"\u003cp\u003eThe FSB JB4 WMI controller adds progressive water\/meth injection to your JB4-tuned N54, N55, B58, EA888 or EA839 engine. It reads real-time CANbus data to map pump flow precisely against boost, RPM and load.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIntegrates with JB4 fuel trims and fuel pressure monitoring for active knock suppression\u003c\/li\u003e\n\u003cli\u003eMonitors pump current for fail-safe operation\u003c\/li\u003e\n\u003cli\u003ePlug-and-play wiring, no extra tuning needed for basic setup\u003c\/li\u003e\n\u003cli\u003eMade in the USA, built for fast road and track day use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burger Motorsports","offers":[{"title":"(V1) BMW N54","offer_id":54894401028439,"sku":"V1-FSB","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"(V3) For charge pipe injection (CPI) kits","offer_id":54894401061207,"sku":"V3-FSB-Small-Fuse-for-KIA","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"(V3) For KIA charge pipe injection (CPI) kits","offer_id":54894401093975,"sku":"V3-FSB-Small-Fuse-for-KIA","price":195.0,"currency_code":"GBP","in_stock":true},{"title":"(V2) All Other Applications","offer_id":54894401126743,"sku":"V2-FSB","price":195.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/FSB-New-Style.jpg?v=1788630533","url":"https:\/\/cuzracecars.com\/products\/fsb-jb4-wmi-water-injection-controller","provider":"Cuz Race Cars","version":"1.0","type":"link"}