{"id":31806,"date":"2026-01-02T19:35:48","date_gmt":"2026-01-02T17:35:48","guid":{"rendered":"https:\/\/tuunerstuudio.ee\/?post_type=product&#038;p=31806"},"modified":"2026-01-02T19:35:48","modified_gmt":"2026-01-02T17:35:48","slug":"kdfi-v1-4-with-enclosure","status":"publish","type":"product","link":"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/","title":{"rendered":"kdFi V1.4 with enclosure"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p data-start=\"1450\" data-end=\"1895\">The kdFi is a universal programmable Engine Management System for ignition and fuel injection based on MSextra (MS2 V3.0), which is a full replacement for the original EFI system.<br data-start=\"1635\" data-end=\"1638\" \/>The fuel calculation options can be switched via the free Megatune software between ALPHA-N, MAP sensor, and Hybrid as the main variable for ignition and fuel tables.<br data-start=\"1804\" data-end=\"1807\" \/>Thus, the kdFi V1.4 can be used on normal gasoline engines as well as supercharged ones.<\/p>\n<p data-start=\"1897\" data-end=\"2083\">This product is only street legal with a special permit in most countries. Please check local laws before using it on public roads.<br data-start=\"2028\" data-end=\"2031\" \/>Automatic transmissions are currently not supported.<\/p>\n<p data-start=\"2085\" data-end=\"2096\">Features:<\/p>\n<ul data-start=\"2097\" data-end=\"2644\">\n<li data-start=\"2097\" data-end=\"2139\">\n<p data-start=\"2099\" data-end=\"2139\">Fully compatible with MSextra software<\/p>\n<\/li>\n<li data-start=\"2140\" data-end=\"2164\">\n<p data-start=\"2142\" data-end=\"2164\">Build your own setup<\/p>\n<\/li>\n<li data-start=\"2165\" data-end=\"2200\">\n<p data-start=\"2167\" data-end=\"2200\">MS2 onboard \/ Firmware MS2extra<\/p>\n<\/li>\n<li data-start=\"2201\" data-end=\"2232\">\n<p data-start=\"2203\" data-end=\"2232\">Free software \/ Open source<\/p>\n<\/li>\n<li data-start=\"2233\" data-end=\"2253\">\n<p data-start=\"2235\" data-end=\"2253\">Fuel table 16&#215;16<\/p>\n<\/li>\n<li data-start=\"2254\" data-end=\"2278\">\n<p data-start=\"2256\" data-end=\"2278\">Ignition table 12&#215;12<\/p>\n<\/li>\n<li data-start=\"2279\" data-end=\"2296\">\n<p data-start=\"2281\" data-end=\"2296\">USB connector<\/p>\n<\/li>\n<li data-start=\"2297\" data-end=\"2352\">\n<p data-start=\"2299\" data-end=\"2352\">Wideband lambda controller (<a class=\"decorated-link\" href=\"http:\/\/www.breitbandlambda.de\" target=\"_new\" rel=\"noopener\" data-start=\"2327\" data-end=\"2349\">www.breitbandlambda.de<\/a>)<\/p>\n<\/li>\n<li data-start=\"2353\" data-end=\"2374\">\n<p data-start=\"2355\" data-end=\"2374\">Supports 12 coils<\/p>\n<\/li>\n<li data-start=\"2375\" data-end=\"2411\">\n<p data-start=\"2377\" data-end=\"2411\">Supports low impedance injectors<\/p>\n<\/li>\n<li data-start=\"2412\" data-end=\"2455\">\n<p data-start=\"2414\" data-end=\"2455\">Supports 2- and 3-pole fast idle valves<\/p>\n<\/li>\n<li data-start=\"2456\" data-end=\"2490\">\n<p data-start=\"2458\" data-end=\"2490\">User-programmable relay output<\/p>\n<\/li>\n<li data-start=\"2491\" data-end=\"2519\">\n<p data-start=\"2493\" data-end=\"2519\">Electronic boost control<\/p>\n<\/li>\n<li data-start=\"2520\" data-end=\"2536\">\n<p data-start=\"2522\" data-end=\"2536\">Tacho output<\/p>\n<\/li>\n<li data-start=\"2537\" data-end=\"2581\">\n<p data-start=\"2539\" data-end=\"2581\">Permanent barometric correction prepared<\/p>\n<\/li>\n<li data-start=\"2582\" data-end=\"2623\">\n<p data-start=\"2584\" data-end=\"2623\">Rev input via: VR sensor, Hall sensor<\/p>\n<\/li>\n<li data-start=\"2624\" data-end=\"2644\">\n<p data-start=\"2626\" data-end=\"2644\">Supports CAN bus<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2646\" data-end=\"2666\">Scope of delivery:<\/p>\n<ul data-start=\"2667\" data-end=\"2829\">\n<li data-start=\"2667\" data-end=\"2680\">\n<p data-start=\"2669\" data-end=\"2680\">kdFi V1.4<\/p>\n<\/li>\n<li data-start=\"2681\" data-end=\"2709\">\n<p data-start=\"2683\" data-end=\"2709\">Enclosure, plug and pins<\/p>\n<\/li>\n<li data-start=\"2710\" data-end=\"2723\">\n<p data-start=\"2712\" data-end=\"2723\">USB cable<\/p>\n<\/li>\n<li data-start=\"2724\" data-end=\"2734\">\n<p data-start=\"2726\" data-end=\"2734\">Manual<\/p>\n<\/li>\n<li data-start=\"2735\" data-end=\"2829\">\n<p data-start=\"2737\" data-end=\"2829\">From 01.05.24 no CD included, software CD available for download under available downloads<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":31809,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[986,987,1658,51],"product_tag":[],"class_list":{"0":"post-31806","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-k-data","7":"product_cat-kdfi","8":"product_cat-universaalne-kdfi","9":"product_cat-juhtajud","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>kdFi V1.4 with enclosure - TuunerStuudio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"kdFi V1.4 with enclosure - TuunerStuudio\" \/>\n<meta property=\"og:description\" content=\"The kdFi is a universal programmable Engine Management System for ignition and fuel injection based on MSextra (MS2 V3.0), which is a full replacement for the original EFI system.The fuel calculation options can be switched via the free Megatune software between ALPHA-N, MAP sensor, and Hybrid as the main variable for ignition and fuel tables.Thus, the kdFi V1.4 can be used on normal gasoline engines as well as supercharged ones. This product is only street legal with a special permit in most countries. Please check local laws before using it on public roads.Automatic transmissions are currently not supported. Features:     Fully compatible with MSextra software    Build your own setup    MS2 onboard \/ Firmware MS2extra    Free software \/ Open source    Fuel table 16x16    Ignition table 12x12    USB connector    Wideband lambda controller (www.breitbandlambda.de)    Supports 12 coils    Supports low impedance injectors    Supports 2- and 3-pole fast idle valves    User-programmable relay output    Electronic boost control    Tacho output    Permanent barometric correction prepared    Rev input via: VR sensor, Hall sensor    Supports CAN bus   Scope of delivery:     kdFi V1.4    Enclosure, plug and pins    USB cable    Manual    From 01.05.24 no CD included, software CD available for download under available downloads\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/\" \/>\n<meta property=\"og:site_name\" content=\"TuunerStuudio\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/Basis-mit-Gehaeuse-Set_600x600.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/\",\"url\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/\",\"name\":\"kdFi V1.4 with enclosure - TuunerStuudio\",\"isPartOf\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/toode\/kdfi-v1-4-with-enclosure\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/Basis-mit-Gehaeuse-Set_600x600.jpg\",\"datePublished\":\"2026-01-02T17:35:48+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[[\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/\"]]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/#primaryimage\",\"url\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/Basis-mit-Gehaeuse-Set_600x600.jpg\",\"contentUrl\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/Basis-mit-Gehaeuse-Set_600x600.jpg\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/tuunerstuudio.ee\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tooted\",\"item\":\"https:\/\/www.tuunerstuudio.ee\/tooted\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"kdFi V1.4 with enclosure\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/#website\",\"url\":\"https:\/\/tuunerstuudio.ee\/en\/\",\"name\":\"tuunerstuudio\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tuunerstuudio.ee\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"kdFi V1.4 with enclosure - TuunerStuudio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-with-enclosure\/","og_locale":"en_US","og_type":"article","og_title":"kdFi V1.4 with enclosure - TuunerStuudio","og_description":"The kdFi is a universal programmable Engine Management System for ignition and fuel injection based on MSextra (MS2 V3.0), which is a full replacement for the original EFI system.The fuel calculation options can be switched via the free Megatune software between ALPHA-N, MAP sensor, and Hybrid as the main variable for ignition and fuel tables.Thus, the kdFi V1.4 can be used on normal gasoline engines as well as supercharged ones. 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