{"product_id":"jb4-for-2018-jeep-wrangler-cherokee","title":"BMS JB4 Tuner for 2018+ Jeep Wrangler \u0026 Cherokee 2.0L Turbo","description":"\u003ch3\u003e\u003cspan\u003ePower gains of up to \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e40hp\u003c\/span\u003e to the wheels on a stock Jeep!\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv\u003eThe JB4 is the most advanced and highly featured tuning system for your 2018+ Jeep Wrangler\/\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCherokee\u003c\/span\u003e 2.0L 4-cylinder Turbo. Power gains are up to 40hp to the wheels (55hp crank) on a completely stock car on pump gas. Gains with bolt-on parts, higher octane, and larger turbos are even higher. \u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e\u003cspan\u003eNow includes the JB4PRO adapter and free app built in!\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eThe JB4 features a simple plug and play installation harness for easy installation \u0026amp; removal and includes many features not found with any other tune. Including on-the-fly in dash map switching between factory and various performance maps, boost limiting by gear for improved traction in lower gears, progressive water\/methanol support, built-in data logging, built-in code reading, and much more. \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe latest JB4 firmware, map guide, support, and discussion are \u003ca href=\"https:\/\/www.jb4tech.com\/forum\/model-specific-engine-tuning-modification-discussion\/subaru-maserati-alfa-jeep-cadillac-mclaren-and-other-new-applications\/28047-\"\u003ehere.\u003c\/a\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-PRO-APP-FREE_1024x1024.jpg?v=1760906303\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eWirelessly Connect to your JB4: \u003c\/b\u003e\u003cspan\u003eOur all-new \u003c\/span\u003e\u003cstrong\u003eJB4 PRO\u003c\/strong\u003e\u003cspan\u003e smartphone 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor more information about the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJB4PRO mobile app\u003c\/strong\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\" target=\"_blank\"\u003eclick here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJB4 Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e• Power gains of up to 40hp to the wheels on a stock vehicle\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\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\u003cspan\u003e\u003cstrong\u003eJeep\u003c\/strong\u003e\u003cbr\u003e• 2018+ Jeep Wrangler 2.0L\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• 2018+ Jeep Cherokee \u003c\/span\u003e2.0L\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat is a JB4?\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eThe JB4 is a plug \u0026amp; play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and it's 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 and is sold in over 67 countries worldwide.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the JB4 a real tune?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYes the JB4 is a real tune. By tapping into specific sensors and CANbus for real time vehicle data the JB4 is able to alter your boost, timing, AFR, and\/or fuel trims, to a similar degree an ECU reflash would, but without the vehicle ever knowing its been tuned. The result is safe, smooth, and significant power and torque gains while retaining your factory safety systems and without having to unlock\/flag your ECU.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"JB4 FAQ\" 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\/p\u003e\n\u003ch3\u003e\n\u003ca href=\"https:\/\/jb4tuned.com\/instructions\/jb4_jeep_install.pdf\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/Download-the-install-guide-2020-1.svg\" alt=\"JB4 install Guide\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDYNO Results\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg alt=\"2018 Jeep Wrangler Unlimited 2.0T\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jeep-2.0L_jb4_dyno_1024x1024.jpg?v=1567638513\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJeep 2L stock vs. JB4 map2 93 octane\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cimg alt=\"Jeep Jb4 Dyno VS. Stock\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jeep_dyno_93oct-jb4-tune-vs-stock_1024x1024.jpg?v=1574457808\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cimg alt=\"Jeep Dyno Jb4 tuner\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jeep_dyno_1_600x600.jpg?v=1574457909\"\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":53274038600043,"sku":null,"price":922.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/jb4-tuner-00002_70bbd73a-b938-4285-a427-51b5e52321f3.jpg?v=1779506196","url":"https:\/\/www.raptorracing.ca\/products\/jb4-for-2018-jeep-wrangler-cherokee","provider":"Raptor Racing","version":"1.0","type":"link"}