{"product_id":"performance-tuner-6","title":"Performance Tuner","description":"The MHD N54-JB4 is a plug-and-play performance tuner engineered to significantly enhance the power output of turbocharged BMW N54 engines. It delivers impressive gains, with claims of up to 80 wheel horsepower and 100 lb-ft of torque on stock vehicles, escalating to as much as 160 wheel horsepower with factory turbos, or an astounding 350 wheel horsepower for fully modified setups with larger turbochargers. Installation is streamlined via a simple plug-and-play harness, ensuring compatibility across all ECU versions and transmission types within its extensive vehicle fitment range.\n\nThis tuner offers a variety of performance maps that can be selected on-the-fly, including a 100% stock bypass map, a valet mode, support for E85 ethanol blends, and progressive water\/methanol injection support. It also features an auto-tuning map that continuously adapts to changing climate, octane, vehicle condition, and modifications. Further customization options include an RPM-by-RPM adjustable map, optional in-dash gauges for boost and other parameters, a programmable shift light, on-the-fly adjustable torque limiting for better launches, and an optional 2STEP rev limiter with no-lift shifting for manual transmissions.\n\nThe JB4 system is designed to be a scalable modification, serving as a powerful first step or complementing further upgrades. It can be wirelessly connected to iOS and Android devices via the JB4 Mobile connect kit or to a Windows laptop using the BMS data cable. Both connection methods enable data logging, analysis, and firmware updates. It's important to note that this item is not CARB exempt and is not legal for sale or use in California. The JB4 is backed by a 5-year warranty and is designed and assembled in the USA.\n\nVehicle Fitment:\nBMW 1 Series: 2008-2010 E82 135i Coupe, 2008-2010 E88 135i Convertible, 2011 E82 1M\nBMW 3 Series: 2006-2010 E90 335i Sedan (incl. xDrive), 2006-2010 E91 335i Touring (incl. xDrive), 2006-2010 E92 335i Coupe (incl. xDrive), 2007-2010 E93 335i Convertible, 2011-2013 E92 335is\nBMW 5 Series: 2008-2010 E60 535i Sedan (incl. xDrive), 2008-2010 E61 535i Touring (incl. xDrive)\nBMW X Series: 2008-2010 E71 X6 xDrive35i\nBMW Z Series: 2009-2016 E89 Z4 sDrive35i and Z4 sDrive35is","brand":"MHD","offers":[{"title":"Default Title","offer_id":52689093427512,"sku":"N54-JB4","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687383627.webp?v=1784901748","url":"https:\/\/store.motormia.co\/products\/performance-tuner-6","provider":"MOTORMIA","version":"1.0","type":"link"}