{"product_id":"weistec-bmw-n63-4-4l-ecu-tune-inc-m550i-m750i-m850i","title":"Weistec BMW N63 4.4L ECU Tune (Inc. M550i, M750i \u0026 M850i)","description":"\u003ch3 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan style=\"color: #0000ff;\" data-mce-style=\"color: #0000ff;\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eECU Tuning Process: How do I get my ECU tuned?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eThe BMW N63 engine is a potent powerplant. Through rigorous testing, on both the street and dyno, the Weistec N63 ECU Upgrade reliably extracts massive gains in the mid range of the powerband as well as substantial gains in the top end making it a top performer in all driving situations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eWeistec N63 ECU Power\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eWhat does all this mean to you? More power, sharper throttle response, and a complete focus on the driver makes this the perfect addition to your BMW for a much more enjoyable experience for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003ePlease Note:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eAll 2020 models require bench flashing at this time. Please contact us \u003c\/span\u003e\u003cspan style=\"color: #404040;\" data-mce-style=\"color: #404040;\"\u003eto verify Cypher Hand Held Tuner compatibility.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEliminated Top Speed Limiter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved Throttle Response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized Fuel, Spark, and Boost\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSignificant wheel horsepower and torque Peak Gains with Air Filters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUpgraded Spark Plugs Required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e*Power gains vary based on model, modifications, fuel, and running conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(W.1 Stage 1 (Stock Vehicle))\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWEISTEC HORSEPOWER 570\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWEISTEC TORQUE 630\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMANUFACTURER WEISTEC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTREET LEGAL IN ALL THE US STATES NO\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eENGINE FAMILY N63\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTOCK HORSEPOWER 450\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTOCK TORQUE 500\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(W.2 Stage 2 (Race Exhaust Fitted))\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWEISTEC HORSEPOWER 605\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWEISTEC TORQUE 650\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMANUFACTURER WEISTEC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTREET LEGAL IN ALL THE US STATES NO\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eENGINE FAMILY N63\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTOCK HORSEPOWER 450\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSTOCK TORQUE 500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eCompatibility \u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBMW N63 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"compatibility-accordion-wrapper\"\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput id=\"compatibility-tab-1\" type=\"checkbox\" name=\"tabs\"\u003e\u003clabel for=\"compatibility-tab-1\"\u003e\u003cb\u003e5 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 5 Series F07 F10 F11 (09\/2008 — 06\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e550i, 550ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput id=\"compatibility-tab-2\" type=\"checkbox\" name=\"tabs\"\u003e\u003clabel for=\"compatibility-tab-2\"\u003e\u003cb\u003e6 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 6 Series F12 F13  (11\/2009 — 06\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e650i, 650ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput id=\"compatibility-tab-3\" type=\"checkbox\" name=\"tabs\"\u003e\u003clabel for=\"compatibility-tab-3\"\u003e\u003cb\u003e7 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 7 Series F01   (06\/2007 — 06\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e740i, 750i, 750ix ALPINA B7, ALPINA B7X (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 7 Series F02   (07\/2007 — 06\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e750Li, 750Lix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 7 Series F03   (04\/2008 — 05\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e750Lis, 760Lis (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 7 Series F03 LCI   (01\/2012 — 03\/2015)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e750Lis (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 7 Series F04 Hybrid   (10\/2008 — 06\/2012)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid 7, Hybrid 7L (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput id=\"compatibility-tab-4\" type=\"checkbox\" name=\"tabs\"\u003e\u003clabel for=\"compatibility-tab-4\"\u003e\u003cb\u003e8 Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 8 Series G14 Convertible (2017+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM850ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 8 Series G15 Coupe (2017+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM850ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW 8 Series G16 Gran Coupe (2017+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eM850ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-tab\"\u003e\n\u003cinput id=\"compatibility-tab-5\" type=\"checkbox\" name=\"tabs\"\u003e\u003clabel for=\"compatibility-tab-5\"\u003e\u003cb\u003eX Series\u003c\/b\u003e\u003c\/label\u003e\n\u003cdiv class=\"compatibility-tab-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X5 Series X5 E70 F15 G5 (2009+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eX5 50ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW X6 Series X6 E71 F16 G06 (2007+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eX6 50ix (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eBMW X6 Series X6 E72 Hybrid (2008+)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHybrid X6 (N63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e05-463-00097-4 (W.1 Stage 1 (Stock Vehicle))\u003c\/p\u003e\n\u003cp\u003e05-463-00098-5 (W.2 Stage 2 (Race Exhaust Fitted))\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWeistec\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\u003c!--\n.compatibility-tab {\n    position: relative;\n    width: 100%;\n    overflow: hidden;\n    padding: 5px 0;\n    border-top: 1px solid #cdcdcd;\n    \u0026:nth-last-child(1) {\n    border-bottom: 1px solid #cdcdcd;\n  }\n  }\n  .compatibility-tab label {\n    position: relative;\n    display: block;\n    padding: 0 25px 0 0;\n    margin-bottom: 3px;\n    font-size: 15px;\n    line-height: normal;\n    cursor: pointer;\n  }\n  .compatibility-tab input {\n    position: absolute;\n    opacity: 0;\n    z-index: -1;\n  }\n  .compatibility-tab-content {\n    max-height: 0;\n    overflow: hidden;\n    transition: max-height .35s;\n  }\n  \/* :checked *\/\n  .compatibility-tab input:checked ~ .compatibility-tab-content {\n    max-height: none;\n  }\n  \/* Icon *\/\n  .compatibility-tab label::after {\n    position: absolute;\n    color: #B79F37;\n    font-size: 20px;\n    right: 0;\n    top: 0;\n    display: block;\n    -webkit-transition: all .35s;\n    -o-transition: all .35s;\n    transition: all .35s;\n  }\n  .compatibility-tab input[type=checkbox] + label::after {\n    content: \"+\";\n  }\n  .compatibility-tab input[type=radio] + label::after {\n    content: \"\\25BC\";\n  }\n  .compatibility-tab input[type=checkbox]:checked + label::after {\n    transform: rotate(315deg);\n  }\n  .compatibility-tab input[type=radio]:checked + label::after {\n    transform: rotateX(180deg);\n  }\n--\u003e\u003c\/style\u003e","brand":"Weistec","offers":[{"title":"W.1 Stage 1 (Stock Vehicle)","offer_id":48736953106657,"sku":"05-463-00097-4","price":952.0,"currency_code":"GBP","in_stock":true},{"title":"W.2 Stage 2 (Race Exhaust Fitted)","offer_id":48736953139425,"sku":"05-463-00098-5","price":1032.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/WeistecBMWN634.4LW.3ECUTune_Inc.M550i_M750i_M850i_-1.jpg?v=1784847768","url":"https:\/\/mlperformanceusa.com\/products\/weistec-bmw-n63-4-4l-ecu-tune-inc-m550i-m750i-m850i","provider":"ML Performance USA","version":"1.0","type":"link"}