{"product_id":"jb4-for-kia-hyundai-genesis-v4","title":"JB4 for Hyundai \/ Genesis 3.5L Turbo SmartStream (V4)","description":"\u003ch3\u003ePower gains of up to \u003cspan style=\"color: #ff2a00;\"\u003e100hp\u003c\/span\u003e and \u003cspan style=\"color: #ff2a00;\"\u003e100tq\u003c\/span\u003e to the wheels on a stock vehicle\u003c\/h3\u003e\n\u003cp\u003eThe JB4 is a plug-and-play Hyundai \/ Genesis performance tuner that connects to easy-to-access sensors in the engine bay and works with your factory ECU to optimize boost, timing, and fueling for stronger performance and reduced turbo lag.\u003c\/p\u003e\n\u003cp\u003eUnlike basic tuning boxes, the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging. CANbus integration allows the JB4 to factor in pedal input, throttle position, gear, RPM, AFR, fuel trims, ignition advance, knock feedback, and more when controlling performance. It can also read and delete fault codes and includes safety strategies such as keeping boost lower until oil and coolant temperatures are up, and switching to a low-boost map if overheating, lean conditions, excessive knock, or overboost are detected.\u003c\/p\u003e\n\u003cp\u003eThe JB4 offers significantly more performance, functionality, and safety than an average performance chip. The default Map 1 runs about 4psi over stock peak, and maps (including stock and valet) can be selected on the fly using a BMS diagnostics cable or JB4 mobile adapter. Installation is discreet and fully removable with no trace when needed. Includes maps for 91 octane, 93 octane, and E85 (ethanol) mixtures. Fuel economy during normal driving is typically unchanged. Compatible with all driving modes.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"display: block; margin: 0 auto; max-width: 100%; height: auto;\" alt=\"JB4PRO app and Bluetooth connection for JB4 Hyundai Genesis tuner\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-PRO-APP-FREE_1024x1024.jpg?v=1760906303\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eWirelessly connect to your JB4:\u003c\/strong\u003e Add the \u003cstrong\u003eJB4PRO\u003c\/strong\u003e smartphone connection to wirelessly connect the JB4 tuner to your Bluetooth-compatible iOS or Android device. Record and analyze vehicle and tuning data, change JB4 performance maps, and update firmware as we release free updates with new features and refined mapping. The adapter fits inside the JB4 enclosure for improved weather protection and a cleaner installation. The free JB4PRO app includes an easy interface, help buttons, and advanced log analysis tools to estimate performance and help identify tuning concerns. For more info on how to use the JB4PRO free app, \u003ca rel=\"noopener\" href=\"https:\/\/www.jb4tech.com\/forum\/model-specific-engine-tuning-modification-discussion\/jb4pro-free-app\/851437-what-is-the-jb4pro-free-app#post851437\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHyundai \/ Genesis JB4 Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower gains of up to 100hp and 100tq to the wheels on a stock vehicle\u003c\/li\u003e\n\u003cli\u003eImproves 0-60 times and 1\/4 mile times\u003c\/li\u003e\n\u003cli\u003ePreloaded with custom JB4 tuning software and up to 8 maps for various fuel and modification levels\u003c\/li\u003e\n\u003cli\u003eEthanol (E85) compatible tuning maps\u003c\/li\u003e\n\u003cli\u003eRead and delete fault codes\u003c\/li\u003e\n\u003cli\u003eView and record up to 40 gauges and engine parameters in real time with the JB4 app\u003c\/li\u003e\n\u003cli\u003eBoost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for improved traction and launches\u003c\/li\u003e\n\u003cli\u003eExhaust flap operation can be controlled in most JB4 applications\u003c\/li\u003e\n\u003cli\u003eCompatible with the JB4PRO app for smartphone logging, tuning changes, and adjustment\u003c\/li\u003e\n\u003cli\u003eQuick plug-and-play installation\u003c\/li\u003e\n\u003cli\u003eCANbus OBDII integration offering advanced tuning features\u003c\/li\u003e\n\u003cli\u003eRuns as smoothly as stock\u003c\/li\u003e\n\u003cli\u003eCompatible with all driving modes\u003c\/li\u003e\n\u003cli\u003eFuel economy unchanged during normal driving\u003c\/li\u003e\n\u003cli\u003e91 octane fuel or better required for performance gains\u003c\/li\u003e\n\u003cli\u003eNot VIN locked, removable, and resellable\u003c\/li\u003e\n\u003cli\u003eIncludes rugged JB4 billet aluminum enclosure for protection\u003c\/li\u003e\n\u003cli\u003eDesigned and assembled in the USA\u003c\/li\u003e\n\u003cli\u003e5 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIf you don’t see your vehicle listed, send a photo of your engine bay to \u003ca rel=\"noopener\" href=\"mailto:sales@burgertuning.com\" target=\"_blank\"\u003esales@burgertuning.com\u003c\/a\u003e and we can verify compatibility. For previous Kia\/Hyundai\/Genesis models \u003ca href=\"https:\/\/burgertuning.com\/collections\/kia-hyundai\/products\/kia-stinger-jb4\"\u003eclick here\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHyundai\u003c\/strong\u003e\u003cbr\u003e• 2021+ Hyundai Staria 3.5L SmartStream Turbo V6\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGenesis\u003c\/strong\u003e\u003cbr\u003e• 2022+ Genesis GV70 3.5L SmartStream Turbo V6\u003cbr\u003e• 2021+ Genesis GV80 3.5L SmartStream Turbo V6\u003cbr\u003e• 2025+ Genesis GV80 Coupe 3.5L SmartStream Turbo V6\u003cbr\u003e• 2021+ Genesis G80 3.5L SmartStream Turbo V6\u003cbr\u003e• 2022+ Genesis G90 3.5L SmartStream Turbo V6\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is a JB4?\u003c\/strong\u003e\u003cbr\u003eThe JB4 is a plug-and-play tune for turbocharged vehicles. It installs between your car’s sensors and ECU and improves performance by controlling boost and related parameters through these connections. The JB4 stands out with advanced connection points and processing, including CANbus, fuel and spark control, Bluetooth app support, and safety systems. BMS publishes free mapping and firmware updates as ongoing development allows. The JB4 is not VIN locked and can be removed, transferred, or resold later.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the JB4 a real tune?\u003c\/strong\u003e\u003cbr\u003eYes. By tapping into specific sensors and CANbus for real-time data, the JB4 can alter boost, timing, AFR, and fuel trims similar to an ECU reflash, while retaining factory safety systems and without unlocking or flagging the ECU.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"display: block; margin: 0 auto; max-width: 100%; height: auto;\" alt=\"JB4 FAQ, installation, maps, and app support for Hyundai Genesis JB4 tuner\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jb4-faq-bms-2400_ebe313c1-7832-4131-8f06-a40f5b967b9f_1024x1024.jpg?v=1578019911\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.jb4tuned.com\/instructions\/V4-Hyundai-Genesis-Install-Guide.pdf\"\u003e \u003cimg alt=\"Download JB4 install guide\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/Download-the-install-guide-2020-1.svg\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRACE: JB4 tuned Genesis G70 vs Skyline on the HOONIGAN YouTube channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/r-IAaT1-25Y?rel=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDyno Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2021 Genesis GV80 3.5L Turbo, JB4 tuned with 91 octane and E20 fuel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"2021 Genesis GV80 3.5T JB4 dyno results 91 octane E20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/gv80_35_dyno_1024x1024.png?v=1645248217\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVideo\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/ukoUp2b13fQ\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":47874903769327,"sku":"Kia V4 3.5T Harness","price":1466.35,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/0582\/5775\/files\/kia-genesisi-hyundai-jb4-V4_9d98ab0e-6b57-43ac-af2d-38aba26e191e.jpg?v=1772763103","url":"https:\/\/autostance.co.nz\/products\/jb4-for-kia-hyundai-genesis-v4","provider":"Autostancenz","version":"1.0","type":"link"}