{"product_id":"bms-bmw-s58-f97-f98-jb4-tuning-box-x3-m-x4-m","title":"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026 X4 M)","description":"\u003ch4\u003e\u003cspan\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ultimate tune for your S58 powered vehicle, the JB4 allows you to go from factory stock to full race, and everywhere in between, with the push of a button on your steering wheel. The JB4 installs and removes easily and includes many unique features not found in any other tune including user adjustable 1st and 2nd gear boost limiting, map switching in dash, electronic wastegate control, ethanol fuel support, and built in advanced CANbus based diagnostic tools. Installation is completely removable with no splicing or cutting of factory wires.\u003c\/p\u003e\n\u003cp\u003eFor the latest performance results, updates, firmware, and map guide be sure to visit N54tech.com.\u003c\/p\u003e\n\u003cp\u003eWirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. Separate JB4 Mobile app purchase also required.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGains are 80whp\/100wtq on pump gas and up to 150whp\/175wtq on higher octane or E85 mixtures.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproves 0-60 times and 1\/4 mile times\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePreloaded with custom JB4 tuning software and up to 8 maps for various fuel and modification levels\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEthanol (E85) compatible tuning maps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAble to read\/delete fault codes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eView and record up to 40 different gauges\/engine parameters in real-time with the JB4 app.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe JB4 offers a lot more performance, functionality, and safety than your average performance chip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick Plug \u0026amp; Play Installation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCANbus OBDII integration offering unrivaled tuning features and performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved performance over non-integrated chip tunes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRuns as smoothly as stock, this is how your vehicle should have come from the factory\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with all driving modes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFuel economy unchanged during normal driving\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e91 octane fuel or better required for performance gains\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot VIN locked and can be removed without a trace and resold down the road\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes the rugged JB4 billet aluminum enclosure for protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFree USA Shipping\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW X3 Series F97 X3 M S58 (2019+)\u003c\/li\u003e\n\u003cli\u003eBMW X3 Series F97 X3 M \u003cspan data-mce-fragment=\"1\"\u003eCompetition S58 \u003c\/span\u003e(2019+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW X4 Series F98 X4 M S58 (2019+)\u003c\/li\u003e\n\u003cli\u003eBMW X4 Series F98 X4 M Competition S58 (2019+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatibility Check\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTo ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. \u003c\/p\u003e\n\u003cp\u003e  \u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Gains\u003c\/strong\u003e\u003c\/h4\u003e\n\u003ch2 style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cspan style=\"color: #2b00ff;\" data-mce-style=\"color: #2b00ff;\"\u003eGains are 80whp\/100wtq on pump gas and up to 150whp\/175tq on higher octane or E85 mixtures!\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cspan\u003e\u003cstrong\u003eYou may also wish to add the \u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/bms-bmw-data-cable-3-extension-cable-next-day-delivery\" title=\"BMS BMW \u0026amp; VAG DATA CABLE | ML Performance UK\" data-mce-href=\"https:\/\/www.mlperformance.co.uk\/products\/bms-bmw-data-cable-3-extension-cable-next-day-delivery\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" data-mce-style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eData Cable \u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003eor the \u003ca href=\"https:\/\/www.mlperformance.co.uk\/products\/jb4-connect-kit-rev-3\" title=\"BMS BMW UPGRADES JB4 BLUETOOTH CONNECT KIT (REV. 3) | ML Performance UK\" data-mce-href=\"https:\/\/www.mlperformance.co.uk\/products\/jb4-connect-kit-rev-3\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline; color: #2b00ff;\" data-mce-style=\"text-decoration: underline; color: #2b00ff;\"\u003e\u003cspan style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\" data-mce-style=\"text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eBluetooth Connect Kit\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e for additional features.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Graphs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-7_2048x2048.jpg?v=1629199776\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-8_2048x2048.jpg?v=1629199787\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-9_2048x2048.jpg?v=1629199792\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-9_2048x2048.jpg?v=1629199792\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInstallation \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_c651e75e-0e23-4670-ab47-0a14f508359c_2048x2048.jpg?v=1628667415\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/Download_Installalation_Guide_2020_Aug_Cropped_c651e75e-0e23-4670-ab47-0a14f508359c_2048x2048.jpg?v=1628667415\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBMS189\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMore Information\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e\u003cspan data-mce-fragment=\"1\" class=\"s1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eWhat is a JB4?\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e\u003cspan data-mce-fragment=\"1\" class=\"s1\"\u003eThe JB4 is a plug \u0026amp; play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and its DME\/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel \u0026amp; spark control, Bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition, the JB4 system is not VIN-locked to your vehicle and can quickly be removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"p1\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufactured by\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBurger Motorsports\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5 Year BMS Repair Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhotos \u0026amp; Videos\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-4_2048x2048.jpg?v=1629199736\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-5_2048x2048.jpg?v=1629199744\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-5_2048x2048.jpg?v=1629199744\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"BMS BMW S58 F97 F98 JB4 Tuning Box (X3 M \u0026amp; X4 M) - ML Performance UK\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-6_2048x2048.jpg?v=1629199751\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1272\/9301\/files\/BMS_BMW_S58_F97_F98_JB4_Tuning_Box_X3_M_X4_M_-6_2048x2048.jpg?v=1629199751\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"BMS","offers":[{"title":"Default Title","offer_id":48737304772833,"sku":"BMS189","price":635.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/7608\/4961\/files\/BMSBMWS58F97F98JB4TuningBox_X3M_X4M_-1.jpg?v=1784847942","url":"https:\/\/mlperformanceusa.com\/products\/bms-bmw-s58-f97-f98-jb4-tuning-box-x3-m-x4-m","provider":"ML Performance USA","version":"1.0","type":"link"}