{"product_id":"jb4-tuner-b38-b46-b48-engine","title":"JB4 Tuner B38\/B46\/B48 Engine","description":"The Burger JB4 Tuner is the most advanced and feature-rich tuning system available for your B38\/B46\/B48 MINI engine. It provides significant power gains, up to 40hp to the wheels for a B48, with even higher gains possible when combined with other modifications like bolt-on parts, higher octane fuel, E85 mixtures, or larger turbos.\n\nThe JB4 features a simple plug-and-play installation harness, making it easy to install without requiring any ECU flash. It offers numerous features not found on other tunes, including on-the-fly map switching between factory and performance maps, optional in-dash gauge displays for boost, boost limiting by gear for improved traction, E85 fuel support, progressive water\/methanol support, built-in data logging, and code reading capabilities. The system is also compatible with locked ECUs and is fully reversible.\n\nThis tuner comes equipped with the JB4PRO adapter and free app, allowing for wireless connection to your iOS or Android device via Bluetooth 4.0. Through the app, you can record and analyze vehicle data, change performance maps, and update JB4 firmware with free newer versions. The JB4PRO app offers an intuitive interface with help buttons and advanced log analysis tools to estimate performance and identify tuning concerns.","brand":"Burger","offers":[{"title":"Default Title","offer_id":52687317270840,"sku":"JB4_B48","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660190881.webp?v=1784882572","url":"https:\/\/store.motormia.co\/products\/jb4-tuner-b38-b46-b48-engine","provider":"MOTORMIA","version":"1.0","type":"link"}