{"product_id":"group-9-jb4-for-audi","title":"Group 9: JB4 Tuner 2017+ Audi RS3 \u0026 TTRS","description":"\u003ch3\u003e\n \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eJB4 \u003c\/span\u003eGroup 9: \u003cmeta charset=\"utf-8\"\u003e\n \u003cspan style=\"color: #000000;\"\u003ePower gains of up to \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e100whp\u003c\/span\u003e and \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e100wtq!\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/h3\u003e\n \u003cp\u003eThe JB4 is an easy to install plug and play tuner that attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full SENT sensor technology required for properly tuning the latest Audi platforms. Includes full CANbus allowing the JB4 to access and incorporate all engine data in its tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water are up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to overheat, run lean, excessively knock, or over boost. Includes fuel control for ethanol mixture mapping. Fully compatible with the \u003cmeta charset=\"utf-8\"\u003eoptional wireless JB4PRO bluetooth adapter for on-the-fly map changes, data logging, firmware updates, and much more.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cdiv class=\"m_-7520806484494371030gmail-m_1432827327300178495m_-1594456226230206268gmail-bodytype\"\u003e\n \u003ca href=\"https:\/\/www.jb4tech.com\/forum\/model-specific-engine-tuning-modification-discussion\/vw-audi-group\/24384-\"\u003eVisit JB4tech.com for the JB4 Map Guide\u003c\/a\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003ca data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/www.n54tech.com\/forums\/showthread.php?t%3D56120\u0026amp;source=gmail\u0026amp;ust=1549402125483000\u0026amp;usg=AFQjCNFmr0xQA_d41SeYWP15CsukgCOPGg\" href=\"https:\/\/www.n54tech.com\/forums\/showthread.php?t=56120\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"m_-7520806484494371030gmail-m_1432827327300178495m_-1594456226230206268gmail-bodytype\" style=\"text-align: start;\"\u003e\n \u003cmeta charset=\"utf-8\"\u003e\n \u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-PRO-APP-FREE_1024x1024.jpg?v=1760906303\" style=\"float: none;\"\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cb\u003eWirelessly Connect to your JB4: \u003c\/b\u003eGrab our all-new \u003cstrong\u003eJB4 PRO\u003c\/strong\u003e smartphone connection to wirelessly connect the JB4 BMW 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\u003cspan\u003eor more info on how to use the JB4PRO free app\u003c\/span\u003e \u003ca 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\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"m_-7520806484494371030gmail-m_1432827327300178495m_-1594456226230206268gmail-bodytype\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"m_-7520806484494371030gmail-m_1432827327300178495m_-1594456226230206268gmail-bodytype\"\u003e\n \u003cmeta charset=\"utf-8\"\u003e\n \u003cp class=\"bodytype\"\u003e\u003cstrong\u003eJB4 Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003e• Power gains of up to 100hp and 100tq to the wheels on a stock vehicle\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"s1\"\u003e• Improves 0-60 times and 1\/4 mile times\u003cbr\u003e• Preloaded with custom JB4 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 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• \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eCompatible with the FREE JB4PRO app for smartphone logging, tuning changes, and adjustment\u003c\/span\u003e\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 is 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• \u003cmeta charset=\"utf-8\"\u003e \u003cspan class=\"il\"\u003eDesigned\u003c\/span\u003e\u003cspan\u003e and assembled in the USA\u003c\/span\u003e\u003cbr\u003e• 5 year warranty\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe JB4 is compatible to all the below models and tested in all markets and on all year models.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eAudi\u003cbr\u003e\u003c\/strong\u003e\u003cspan class=\"bodytype\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e• \u003cmeta charset=\"utf-8\"\u003e2025+ Audi RS3 8Y2 Facelift\u003cbr\u003e• 2022-2024 Audi RS3 8Y\u003c\/span\u003e\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e2017\u003cspan\u003e+\u003c\/span\u003e Audi RS3 8V2\u003cbr\u003e•\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e2018\u003cmeta charset=\"utf-8\"\u003e+ Audi TTRS 8S\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"bodytype\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cbr\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\n \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e\u003cspan style=\"color: #ff0000;\"\u003eFor any VW\/Audi sales, support, and technical questions please contact George at \u003ca href=\"mailto:george@burgertuning.com\" style=\"color: #ff0000;\"\u003egeorge@burgertuning.com\u003c\/a\u003e George is the only BMS representative familiar with the VW\/Audi platform.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\n \u003cp class=\"bodytype\"\u003e\u003ca href=\"https:\/\/burgertuning.com\/pages\/faq\"\u003e\u003cspan\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\/span\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/www.jb4tuned.com\/instructions\/Group_9_Install_guide.pdf\"\u003e\u003cspan\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/Download-the-install-guide-2020-1.svg\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e European and Australian customers must check before ordering.\u003cbr\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"JB4 Tuner Audi RS3 Audi TTRS\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-Tuner-Audi-RS3-TTRS-2_1024x1024.jpg?v=1668732024\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cbr\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\n \u003cspan\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/BMS_TTRS_2_1024x1024.jpg?v=1557165095\" alt=\"Audi TT RS TTRS with JB4 Tuner\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cbr\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/TTRS-DRAGY-2-1_grande.jpg?v=1550257455\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/div\u003e\n \u003cp\u003e \u003c\/p\u003e\n \u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/audi-rs3-dyno-horspower-specs-tuned-jb4.jpg?v=1727129381\"\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e2024 AUDI RS3 8Y JB4 vs Stock\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/audi_rs3_dyno_jb4-vs-stock.jpg?v=1727127181\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e2022 AUDI RS3 8Y, 100% factory with JB4\u003c\/p\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/rs3_8y_dyno_1024x1024.png?v=1668491701\" alt=\"2022 Audi RS3 8Y dyno specs horsepower\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cbr\u003e\u003c\/div\u003e\n \u003cdiv class=\"bodytype\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/audi_TTRS-dyno_jb4_1024x1024.jpg?v=1549327944\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n \u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n \u003ch3\u003e\u003ciframe height=\"360\" width=\"640\" src=\"https:\/\/www.youtube.com\/embed\/ZS2DGuyK9AM\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n \u003cp\u003eAudi JB4 Mobile demo video\u003c\/p\u003e\n \u003cp\u003e\u003cspan\u003e\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/Gz_a64tj8Ac?rel=0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"VW","offers":[{"title":"2017+ Audi RS3\/TT RS 8V2 (SENT)","offer_id":55463193837953,"sku":"Audi RS3 P77 SENT","price":778.7,"currency_code":"GBP","in_stock":true},{"title":"2019+ Audi RS3\/ TT RS 8V2 OPF\/DPF (ANALOG)","offer_id":55463193870721,"sku":"AUDI RS3 P79 ANALOG","price":778.7,"currency_code":"GBP","in_stock":true},{"title":"2022+ Audi RS3 8Y (SENT)","offer_id":55463193903489,"sku":"AUDI RS3 P97 SENT","price":778.7,"currency_code":"GBP","in_stock":true},{"title":"2022+ Audi RS3 8Y OPF\/DPF (ANALOG)","offer_id":55463193936257,"sku":"AUDI RS3 P98 ANALOG","price":778.7,"currency_code":"GBP","in_stock":true},{"title":"2025+ RS3 8Y2 Facelift SENT","offer_id":55463193969025,"sku":null,"price":778.7,"currency_code":"GBP","in_stock":true},{"title":"2025+ RS3 8Y2 Facelift OPF\/DPF Analog","offer_id":55463194001793,"sku":null,"price":778.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/files\/jb4-performance-tuner-15_f8edb2bf-8ae4-4907-bf3a-3ae6be69a7ec.jpg?v=1774346371","url":"https:\/\/www.nforcd.com\/products\/group-9-jb4-for-audi","provider":"Nforcd","version":"1.0","type":"link"}