{"product_id":"jb4-plug-and-play-performance-tuner","title":"JB4 Plug-and-Play Performance Tuner","description":"The Burger JB4 is a plug-and-play performance tuner designed for Hyundai and Genesis 3.5L Turbo SmartStream V6 engines, including specific models like the 2021+ Hyundai Staria, and 2021-2025+ Genesis GV70, GV80, G80, and G90.\n\nThis tuner connects to easily accessible sensors in the engine bay, working in conjunction with your factory ECU to optimize boost, timing, and fueling. This results in stronger performance and reduced turbo lag. The JB4 distinguishes itself with a fully programmable CANbus system, allowing it to factor in various real-time engine parameters such as pedal input, throttle position, RPM, AFR, and knock feedback.\n\nKey features include the ability to read and delete fault codes, along with integrated safety strategies. These strategies ensure boost is managed based on oil and coolant temperatures, and can automatically switch to a lower boost map if overheating, lean conditions, excessive knock, or overboost are detected. The JB4 also offers discreet installation and is fully removable, leaving no trace.\n\nFurthermore, the JB4 is compatible with the free JB4PRO smartphone app, allowing for wireless Bluetooth connection to iOS and Android devices. This enables users to record and analyze vehicle data, switch between performance maps, and update firmware. The tuner is constructed with a billet aluminum enclosure and comes with a 5-year warranty. It includes maps for various octane levels and E85 blends, with normal driving fuel economy typically remaining unchanged. Performance gains are up to 100hp and 110tq to the wheels and require 91 octane or better.","brand":"Burger","offers":[{"title":"Default Title","offer_id":52687317303608,"sku":"Kia V4 3.5T Harness + PRO BT Adapter","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660190888.webp?v=1784882573","url":"https:\/\/store.motormia.co\/products\/jb4-plug-and-play-performance-tuner","provider":"MOTORMIA","version":"1.0","type":"link"}