{"product_id":"proflex-commander-adaptive-flex-fuel-system-3","title":"ProFlex Commander Adaptive Flex Fuel System","description":"The E85 ProFlex Commander is a patented adaptive flex fuel system engineered specifically for the 1998-2003 BMW E39 M5. This complete system allows you to safely and easily run E85 fuel, unlocking significant power gains and improved engine cooling.\n\nKey features include the patented BlendSense™ technology, which adjusts fuel mixture in real time with a rapid 30-millisecond refresh rate, ensuring optimal performance whether running on gasoline or E85. The system offers improved injector management, leading to a 7-10% increase in wheel horsepower and torque when using E85, as confirmed by dyno testing. It is compatible with stock or performance gas tunes and seamlessly adapts to any changes. Additional benefits include cleaner emissions, lower cylinder, oil, and coolant temperatures, and access to high-octane, lower-cost race-grade fuel.\n\nWhile many ProFlex Commander systems are DIY-friendly, the E39 M5 installation is recommended for a professional BMW shop due to specific routing requirements around the sensitive accelerator linkage. The system is compatible with power adders and bolt-on modifications. Users can monitor real-time ethanol content via the ProFlex Connect app, available for iPhone and Android devices through Bluetooth wireless communication. The Cold Start Plus™ feature enhances fuel atomization for easier cold-weather starting. The ProFlex Commander line comes with a limited 12-month warranty.","brand":"E85","offers":[{"title":"Default Title","offer_id":52687897395512,"sku":"PFC-E39M5-1","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664706011.webp?v=1784887148","url":"https:\/\/store.motormia.co\/products\/proflex-commander-adaptive-flex-fuel-system-3","provider":"MOTORMIA","version":"1.0","type":"link"}