{"product_id":"jb4-performance-tuner-15","title":"JB4 Performance Tuner","description":"The Burger Motorsports JB4 Tuner is a sophisticated plug-and-play performance tuning device designed for turbocharged Mazda vehicles. This unit directly interfaces with your car's sensors and ECU, allowing it to remap critical parameters such as boost pressure, ignition timing, and fuel delivery for enhanced performance and a noticeable reduction in turbo lag. At its core, the JB4 features a powerful 64mhz processor capable of sampling sensor data 800 times per second, ensuring precise and smooth power delivery.\n\nThe JB4 integrates seamlessly via a CANbus connection, enabling it to access and utilize vital engine data in real-time, including pedal position, throttle input, timing advance, fuel trims, air\/fuel ratio, and engine knock. This comprehensive data access allows for more advanced tuning algorithms and superior power increases with exceptional throttle response.\n\nBeyond raw power, the JB4 offers multiple performance maps tailored for various fuel types and driving conditions, improved partial throttle performance, and built-in engine safety systems like lean run and over boost protection. It also supports E85 ethanol blends, offers boost-by-gear control for better traction, and can read and clear fault codes. For enhanced user experience, the optional JB4 PRO Bluetooth adapter allows wireless connection to an iOS or Android device for map changes, data logging, and firmware updates via a dedicated app. The tuner includes a billet aluminum enclosure and comes with a 5-year warranty.","brand":"Burger Motorsports Inc","offers":[{"title":"Default Title","offer_id":52687323758904,"sku":"jb4-tuner-00003","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687892460.webp?v=1784882683","url":"https:\/\/store.motormia.co\/products\/jb4-performance-tuner-15","provider":"MOTORMIA","version":"1.0","type":"link"}