{"product_id":"jb4-tuner-for-2021-range-rover-velar-evoque-discovery-defender-2-0l-4cyl-turbo-p250-p300-engines-beta","title":"JB4 Tuner for 2021+ Range Rover Velar, Evoque, Discovery, Defender 2.0L 4Cyl Turbo (P250+P300 Engines) (BETA)","description":"\u003ch1\u003e\u003cspan\u003ePower gains of up to \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e30hp\u003c\/span\u003e and \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e50tq\u003c\/span\u003e to the wheels on a stock vehicle\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eReady to take your 2021+ Range Rover 2.0L Turbo to the next level? How does up to 30hp to the wheels sound? More horsepower means better throttle response, faster acceleration, and more fun while keeping normal driving and gas mileage unchanged.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eNo ECU flash needed and compatible with locked 🔒 ECUs\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe JB4 features a simple plug and play installation harness for easy installation and includes many features not found on any other tune. Including the ability to enable\/disable the tuning from the driver's seat, gear-dependent boost control to help with traction, E85 compatibility, built-in diagnostic code reading\/deleting, expanded engine safety systems, free firmware updates, in dash boost gauge, the ability to control the exhaust flapper using your BC button, and much more.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe JB4 is a full plug and play device that installs and removes in minutes at home without special tools and unlike flash maps that permanently write over your DME with the JB4 your DME is never aware it's running more than the factory power levels. And when you're ready to change things up the JB4 is not VIN locked and can be moved to your next vehicle or resold.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-PRO-APP-FREE.jpg?v=1760906303\"\u003e\u003cbr\u003e\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eWirelessly Connect to your JB4: \u003c\/b\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eGrab our all-new \u003c\/span\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eJB4 PRO\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e smartphone connection 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. F\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eor more info on how to use the JB4PRO free app\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/www.jb4tech.com\/forum\/model-specific-engine-tuning-modification-discussion\/jb4pro-free-app\/851437-what-is-the-jb4pro-free-app%23post851437\u0026amp;source=gmail\u0026amp;ust=1760993156171000\u0026amp;usg=AOvVaw0tdflC25-hxc3fH-Sbly4i\" 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\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cimg height=\"337\" width=\"300\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jb4-logo.svg?v=1694674700\"\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cbr\u003eRange Rover JB4 Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cp\u003e• Power gains of up to 30hp and 50tq to the wheels on a stock vehicle\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e• Improves 0-60 times and 1\/4 mile times\u003cbr\u003e• Preloaded with custom JB4 Range Rover tuning software and up to 8 maps for various fuel and modification levels\u003cbr\u003e• Ethanol (E85) compatible tuning maps\u003cbr\u003e• Able to read\/delete fault codes\u003cbr\u003e• View and record up to 40 different gauges\/engine parameters in real-time with the JB4PRO app.\u003cbr\u003e• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4PRO app for a perfect launch\u003cbr\u003e• Compatible with FREE JB4PRO app for logging, tuning changes, and adjustment\u003cbr\u003e• The JB4 offers a lot more performance, functionality, and safety than your average performance chip\u003cbr\u003e• Quick Plug \u0026amp; Play Installation\u003cbr\u003e• CANbus OBDII integration offering unrivaled tuning features and performance\u003cbr\u003e• Improved performance over non-integrated chip tunes\u003cbr\u003e• Runs as smoothly as stock, this is how your vehicle should have come from the factory\u003cbr\u003e• Compatible with all driving modes\u003cbr\u003e• Fuel economy unchanged during normal driving\u003cbr\u003e• 91 octane fuel or better required for performance gains\u003cbr\u003e• Not VIN locked and can be removed without a trace and resold down the road\u003cbr\u003e• Includes the rugged JB4 billet aluminum enclosure for protection\u003cbr\u003e• Designed and assembled in USA\u003cbr\u003e• 5-year warranty\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan class=\"im\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eRange Rover (P250 and P300 Engines)\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e• 2021+ Range Rover Velar\u003cbr\u003e\n\u003c\/div\u003e\n• 2021\u003cspan\u003e+\u003c\/span\u003e Range Rover Evoque\u003cbr\u003e\n\u003c\/div\u003e\n• 2023\u003cspan\u003e+\u003c\/span\u003e Land Rover Discovery\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e• 2021\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e+\u003c\/span\u003e Land Rover Defender\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eWhat is a JB4?\u003c\/span\u003e\u003c\/h3\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 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 and is sold in over 67 countries worldwide.\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIs the JB4 a real tune?\u003c\/h3\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\u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" href=\"https:\/\/burgertuning.com\/pages\/faq\"\u003e\u003cu\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jb4-faq-bms-2400_ebe313c1-7832-4131-8f06-a40f5b967b9f_1024x1024.jpg?v=1578019911\" alt=\"JB4 FAQ\"\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/www.jb4tuned.com\/instructions\/Range-Rover-install-guide.pdf\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/Download-the-install-guide-2020-1.svg\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/range-rover-dyno_1024x1024.jpg?v=1668207849\" alt=\"Range rover 2.0L Turbo Dyno\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eDYNO Results\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/range_rover_dyno_1024x1024.png?v=1668207892\" alt=\"Rang Rover Velar Dyno\"\u003e\u003c\/p\u003e","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":50997566472470,"sku":null,"price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0055\/8753\/3912\/files\/JB4-tuner-tune-performance_5648fa71-6bab-4b54-96fe-3abe72c4e50a.jpg?v=1769706686","url":"https:\/\/np-motorsports.com\/products\/jb4-tuner-for-2021-range-rover-velar-evoque-discovery-defender-2-0l-4cyl-turbo-p250-p300-engines-beta","provider":"NP Motorsports","version":"1.0","type":"link"}