{"product_id":"jb4-plug-and-play-performance-tuner-2","title":"JB4 Plug and Play Performance Tuner","description":"The Burgertuning JB4 is a plug and play performance tuner specifically engineered for turbocharged vehicles, allowing you to easily enhance your vehicle's performance. It integrates between your car's sensors and its DME\/ECU, manipulating performance through these connections to make your vehicle significantly faster. The JB4 distinguishes itself with advanced connection points and processing capabilities, including CANbus integration, fuel and spark control, and Bluetooth connectivity. The system is not VIN-locked and can be quickly removed, swapped between vehicles, or resold.\n\nKey benefits include power gains up to 150 wheel horsepower and 175 wheel torque on higher octane or E85 mixtures, improved 0-60 and quarter-mile times, and multiple tuning maps for different fuel types. It supports E85 ethanol blends, can read and delete fault codes, and displays\/logs up to 40 engine parameters. Additional functionalities include boost by gear control for improved traction, exhaust flap control on supported vehicles, and full CANbus integration. The JB4 is designed to run as smoothly as stock and is compatible with all driving modes, with no impact on fuel economy during normal driving. It requires 91 octane or better for performance gains.\n\nThe JB4 tuner is designed for the S58 engine and fits the 2023+ G87 BMW M2, 2021-2026 G80 BMW M3 (including Competition models), and 2021+ G82\/G83 BMW M4 (including Competition, CSL, and Convertible models). Installation is described as quick and plug and play, with no splicing or cutting of factory wires. The unit includes a billet aluminum enclosure and comes with a 5-year warranty. Free firmware updates and a free JB4PRO app for iOS and Android devices are also included, offering wireless connectivity for data analysis, map changes, and firmware updates.\n\nOptional accessories are available, such as the JB4PRO board with built-in Bluetooth, fuel pressure control, flex fuel\/port injection\/WMI control capabilities via a PNP add-on harness, and onboard data-logging memory. There are also optional extension harnesses to simplify installation and removal by allowing bypass of the difficult-to-reach lower MAP sensor.","brand":"Burgertuning.com","offers":[{"title":"Default Title","offer_id":52687320973624,"sku":"JB4","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661666966.webp?v=1784882632","url":"https:\/\/store.motormia.co\/products\/jb4-plug-and-play-performance-tuner-2","provider":"MOTORMIA","version":"1.0","type":"link"}