{"product_id":"jb4-beta-tuner-for-2023-mercedes-benz-c43glc-amg-20l-hybrid-kmujd","title":"JB4 BETA Tuner for 2023+ Mercedes-Benz C43\/GLC AMG 2.0L Hybrid","description":"\u003cp\u003eThis quick install plug and play tuner connects to two easy to reach plugs on top of the C43\/GLC AMG 2.0L Turbo engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. The JB4 is the only tuning system that includes CANbus providing dramatically improved performance and smoothness over other 2-channel tuning systems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/JB4-app-2025.png?v=1741927767\" alt=\"\"\u003eWirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and \u003c\/span\u003e\u003cspan\u003eAndroid device via the JB4 Mobile connect kit, or to your Windows \u003c\/span\u003e\u003cspan\u003elaptop with the BMS data cable. Both options allow you to record and \u003c\/span\u003e\u003cspan\u003eanalyze vehicle and tuning data, change JB4 performance maps, and \u003c\/span\u003e\u003cspan\u003eupdate JB4 firmware as we release free newer versions with updates, \u003c\/span\u003e\u003cspan\u003emore powerful maps, and new features under development. Separate JB4 \u003c\/span\u003e\u003cspan\u003eMobile app purchase is also required.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/2048\/files\/jb4-logo.svg?v=1694674700\" width=\"300\" height=\"337\"\u003e\u003c\/h3\u003e\n\u003ch2\u003e\u003cspan\u003eJB4 FEATURES \u0026amp; BENEFITS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003ePower gains range from 30-65whp on pump gas\u003cbr\u003e• Improves 0-60 times and 1\/4 mile times\u003cspan\u003e\u003cbr\u003e• Preloaded with custom JB4 Mercedes 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 JB4 app.\u003cbr\u003e• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch\u003cbr\u003e• Compatible with JB4 Mobile for smartphone 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• Made in the USA\u003cbr\u003e• Free USA Shipping\u003cbr\u003e• 5-year warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMercedes-Benz\u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e• 2023+ Mercedes-Benz C 43 AMG 2.0L Turbo Mild Hybrid (M139)\u003cbr\u003e• 2023+ Mercedes-Benz GLC 63 AMG 2.0L Turbo Plug-In Hybrid (M139)\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWhat is a JB4? \u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\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.\u003c\/span\u003e\u003c\/p\u003e","brand":"Burger Motorsports","offers":[{"title":"Default Title","offer_id":45391049228450,"sku":"BMS-W206-C43-JB4","price":839.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0527\/9953\/7314\/files\/mercedes-benz-c43-amg-jb4-tuner-tuneJB4_540x_068d3f76-3c44-49ca-aa84-db7d9b633cb9.webp?v=1743623360","url":"https:\/\/broxtuning.ca\/products\/jb4-beta-tuner-for-2023-mercedes-benz-c43glc-amg-20l-hybrid-kmujd","provider":"Brox Tuning","version":"1.0","type":"link"}