{"product_id":"n63r-g-series-jb4-performance-tuner-module","title":"N63R G Series JB4 Performance Tuner Module","description":"The Burger Motorsports N63R G Series JB4 is a sophisticated plug-and-play performance tuner module engineered for turbocharged BMW engines, specifically designed to integrate seamlessly with your vehicle's existing sensor network and DME\/ECU. This system allows for significant performance enhancements by manipulating boost, timing, and fuel trims, delivering gains of up to 100hp and 140tq to the wheels on a stock vehicle, while crucially, it is not VIN-locked and is fully removable. The tuner is housed in a durable billet aluminum enclosure and comes with a 5-year warranty.\n\nIncluded with this JB4 tuner is the JB4PRO adapter, enabling free Bluetooth connectivity to a dedicated iOS or Android app. This app provides real-time data logging of up to 40 engine parameters, allows for on-the-fly map changes, and facilitates free firmware updates. The JB4PRO adapter is designed to fit entirely within the JB4 enclosure, offering enhanced weather protection and a cleaner installation. It is compatible with most JB4 systems from 2020 onwards but is incompatible with E chassis BMWs or older systems requiring a separate power wire.\n\nInstallation is described as quick and plug-and-play, though some users note that routing the ECU cable to the interior can be the most tedious part. The JB4 offers advanced features such as boost-by-gear control for improved traction, support for water-methanol injection (WMI), and exhaust flap control on supported vehicles. It provides better performance and safety compared to basic chip tunes, runs smoothly, and is compatible with all driving modes without impacting fuel economy during normal operation. A minimum of 91 octane fuel is required for optimal performance gains. Vehicle fitment spans a wide range of BMW 5, 6, 7, 8, and X series models equipped with N63, N63R, and N63TU engines, with specific guidance provided for identifying correct harness types based on sensor locations for certain model years. If your specific BMW with an N63\/N63R\/N63TU engine is not listed, it is recommended to contact Burger Motorsports for fitment verification.","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":52867518267704,"sku":"N63R G Series JB4  + PRO BT Adapter","price":779.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687951075.webp?v=1787911611","url":"https:\/\/store.motormia.co\/products\/n63r-g-series-jb4-performance-tuner-module","provider":"MOTORMIA","version":"1.0","type":"link"}