{"id":31729,"date":"2026-01-02T13:58:39","date_gmt":"2026-01-02T11:58:39","guid":{"rendered":"https:\/\/tuunerstuudio.ee\/?post_type=product&#038;p=31729"},"modified":"2026-01-02T13:58:39","modified_gmt":"2026-01-02T11:58:39","slug":"kdfi-v1-4-pnp-opel-c20let","status":"publish","type":"product","link":"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/","title":{"rendered":"kdFi V1.4 PNP Opel C20LET"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p data-start=\"1083\" data-end=\"1254\">The kdFi V1.4 is installed in a Motronic-compatible housing and loaded with an initial setup for C20LET engines.<br data-start=\"1199\" data-end=\"1202\" \/>Automatic transmissions are currently not supported.<\/p>\n<p data-start=\"1256\" data-end=\"1271\">Customer to do:<\/p>\n<ul data-start=\"1272\" data-end=\"1334\">\n<li data-start=\"1272\" data-end=\"1298\">\n<p data-start=\"1274\" data-end=\"1298\">Change engine management<\/p>\n<\/li>\n<li data-start=\"1299\" data-end=\"1314\">\n<p data-start=\"1301\" data-end=\"1314\">START ENGINE!<\/p>\n<\/li>\n<li data-start=\"1315\" data-end=\"1334\">\n<p data-start=\"1317\" data-end=\"1334\">Do your own setup<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1336\" data-end=\"1469\">This product is only street legal with special permission in most countries. Please check local laws before using it on public roads.<\/p>\n<p data-start=\"1471\" data-end=\"1480\">Features:<\/p>\n<ul data-start=\"1481\" data-end=\"1922\">\n<li data-start=\"1481\" data-end=\"1537\">\n<p data-start=\"1483\" data-end=\"1537\">MAP sensor-based setup (optimal for turbo conversions)<\/p>\n<\/li>\n<li data-start=\"1538\" data-end=\"1578\">\n<p data-start=\"1540\" data-end=\"1578\">Fully compatible with MSextra software<\/p>\n<\/li>\n<li data-start=\"1579\" data-end=\"1601\">\n<p data-start=\"1581\" data-end=\"1601\">Build your own setup<\/p>\n<\/li>\n<li data-start=\"1602\" data-end=\"1635\">\n<p data-start=\"1604\" data-end=\"1635\">MS2 onboard \/ Firmware MS2extra<\/p>\n<\/li>\n<li data-start=\"1636\" data-end=\"1654\">\n<p data-start=\"1638\" data-end=\"1654\">Fuel table 16&#215;16<\/p>\n<\/li>\n<li data-start=\"1655\" data-end=\"1677\">\n<p data-start=\"1657\" data-end=\"1677\">Ignition table 12&#215;12<\/p>\n<\/li>\n<li data-start=\"1678\" data-end=\"1693\">\n<p data-start=\"1680\" data-end=\"1693\">USB connector<\/p>\n<\/li>\n<li data-start=\"1694\" data-end=\"1748\">\n<p data-start=\"1696\" data-end=\"1748\">Wideband lambda controller (<a class=\"decorated-link\" href=\"http:\/\/www.breitband-lambda.de\" target=\"_new\" rel=\"noopener\" data-start=\"1724\" data-end=\"1747\">www.breitband-lambda.de<\/a>)<\/p>\n<\/li>\n<li data-start=\"1749\" data-end=\"1774\">\n<p data-start=\"1751\" data-end=\"1774\">Works with single coils<\/p>\n<\/li>\n<li data-start=\"1775\" data-end=\"1803\">\n<p data-start=\"1777\" data-end=\"1803\">Supports stock idle valves<\/p>\n<\/li>\n<li data-start=\"1804\" data-end=\"1836\">\n<p data-start=\"1806\" data-end=\"1836\">User-programmable relay output<\/p>\n<\/li>\n<li data-start=\"1837\" data-end=\"1863\">\n<p data-start=\"1839\" data-end=\"1863\">Electronic boost control<\/p>\n<\/li>\n<li data-start=\"1864\" data-end=\"1882\">\n<p data-start=\"1866\" data-end=\"1882\">Supports CAN bus<\/p>\n<\/li>\n<li data-start=\"1883\" data-end=\"1922\">\n<p data-start=\"1885\" data-end=\"1922\">Compatible with lambda sensor LSU 4.2<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1924\" data-end=\"1942\">Scope of delivery:<\/p>\n<ul data-start=\"1943\" data-end=\"2091\">\n<li data-start=\"1943\" data-end=\"1972\">\n<p data-start=\"1945\" data-end=\"1972\">kdFi V1.4 Plug and Play ECU<\/p>\n<\/li>\n<li data-start=\"1973\" data-end=\"1984\">\n<p data-start=\"1975\" data-end=\"1984\">USB cable<\/p>\n<\/li>\n<li data-start=\"1985\" data-end=\"1998\">\n<p data-start=\"1987\" data-end=\"1998\">kdFi manual<\/p>\n<\/li>\n<li data-start=\"1999\" data-end=\"2091\">\n<p data-start=\"2001\" data-end=\"2091\">From 01.05.24 no CD included, software CD available for download under available downloads ( <a href=\"https:\/\/download.k-data.org\/kdFiV1.4\/Manual\/Manual_kdFiV14_GM_C20XE-C20LET_EN.pdf\"><strong>HERE<\/strong><\/a> )<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":31734,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[986,987,1653,51],"product_tag":[],"class_list":{"0":"post-31729","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-k-data","7":"product_cat-kdfi","8":"product_cat-pnp-opel","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 PNP Opel C20LET - 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-pnp-opel-c20let\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"kdFi V1.4 PNP Opel C20LET - TuunerStuudio\" \/>\n<meta property=\"og:description\" content=\"The kdFi V1.4 is installed in a Motronic-compatible housing and loaded with an initial setup for C20LET engines.Automatic transmissions are currently not supported. 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Features:     MAP sensor-based setup (optimal for turbo conversions)    Fully compatible with MSextra software    Build your own setup    MS2 onboard \/ Firmware MS2extra    Fuel table 16x16    Ignition table 12x12    USB connector    Wideband lambda controller (www.breitband-lambda.de)    Works with single coils    Supports stock idle valves    User-programmable relay output    Electronic boost control    Supports CAN bus    Compatible with lambda sensor LSU 4.2   Scope of delivery:     kdFi V1.4 Plug and Play ECU    USB cable    kdFi manual    From 01.05.24 no CD included, software CD available for download under available downloads ( HERE )\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/\" \/>\n<meta property=\"og:site_name\" content=\"TuunerStuudio\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/gmc20let_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-pnp-opel-c20let\/\",\"url\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/\",\"name\":\"kdFi V1.4 PNP Opel C20LET - TuunerStuudio\",\"isPartOf\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/toode\/kdfi-v1-4-pnp-opel-c20let\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/gmc20let_600x600.jpg\",\"datePublished\":\"2026-01-02T11:58:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[[\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/\"]]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/#primaryimage\",\"url\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/gmc20let_600x600.jpg\",\"contentUrl\":\"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/01\/gmc20let_600x600.jpg\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tuunerstuudio.ee\/en\/toode\/kdfi-v1-4-pnp-opel-c20let\/#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 PNP Opel C20LET\"}]},{\"@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 PNP Opel C20LET - 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-pnp-opel-c20let\/","og_locale":"en_US","og_type":"article","og_title":"kdFi V1.4 PNP Opel C20LET - TuunerStuudio","og_description":"The kdFi V1.4 is installed in a Motronic-compatible housing and loaded with an initial setup for C20LET engines.Automatic transmissions are currently not supported. 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