{"product_id":"jb4-for-kia-hyundai-genesis-v4","title":"BMS 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.\u003cbr\u003e\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 class=\"p1\"\u003e\u003cb\u003eWirelessly Connect to your JB4: \u003c\/b\u003eOur all-new \u003cb\u003eJB4 PRO\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003esmartphone connection is included to wirelessly connect the JB4 tuner to your Bluetooth 4.0 compatible iOS or Android device. This option allows 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. Our new adapter fits fully inside the JB4 enclosure for enhanced weather protection and a more streamlined look. The JB4PRO Free app features an intuitive easy-to-use interface, help buttons, and advanced log analysis tools that can estimate the performance of your car and help identify any tuning concerns. \u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFor more information about the\u003cspan\u003e \u003c\/span\u003e\u003cb\u003eJB4PRO mobile app\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.jb4tech.com\/forum\/model-specific-engine-tuning-modification-discussion\/jb4pro-free-app\/851437-what-is-the-jb4pro-free-app#post851437\"\u003e\u003cspan class=\"s1\"\u003eclick here\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJB4 Power Gains, Features, \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Power gains of up to 100hp and 110tq to the wheels.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improves 0-60 and quarter mile times.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Includes multiple tuning maps for different fuel types.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Quick plug and play installation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports E85 ethanol blends.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Reads and deletes fault codes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Displays and logs up to 40 engine parameters.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Boost by gear control for improved traction.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Controls exhaust flap operation on supported vehicles.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible with the free JB4PRO app.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Offers better performance and safety than basic chip tunes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Full CANbus integration.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Runs as smoothly as stock.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Compatible with all driving modes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• No impact on fuel economy during normal driving.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Requires 91 octane or better for performance gains.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Not VIN locked and fully removable.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Includes billet aluminum enclosure.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed and assembled in the USA.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 5-year warranty.\u003c\/span\u003e\u003c\/p\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\u003eRACE: JB4 tuned Genesis G70 vs Skyline on the HOONIGAN YouTube channel\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\u003e2021 Genesis GV80 3.5L Turbo, JB4 tuned with 91 octane and E20 fuel\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\u003eVideo\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":53274031194475,"sku":"Kia V4 3.5T Harness + PRO BT Adapter","price":1014.86,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/kia-genesisi-hyundai-jb4-V4_d880508a-a35e-4cc4-bc14-12983c316938.jpg?v=1779506108","url":"https:\/\/www.raptorracing.ca\/products\/jb4-for-kia-hyundai-genesis-v4","provider":"Raptor Racing","version":"1.0","type":"link"}