E85 Flex Fuel Conversion Kit

The Flex Fuel US SK1100US E85 Flex Fuel Conversion Kit is designed to provide a seamless E85 conversion for 2008-2023 V8 HEMI Challengers. This kit offers the flexibility to run on E85, gasoline, or any combination, automatically adjusting fueling to optimize performance and eliminate knock. Installation is described as plug-and-play with minimal modifications, though it requires mechanical expertise and is estimated to take approximately 3 hours for DIY installation. The system integrates with a smartphone app, allowing users to select between Economy, Sport, and Dynamic performance modes. It also monitors ethanol content and duty cycle, without affecting the factory ECU, OBD, or triggering a Check Engine Light. Vehicles with upgraded fuel injectors or significant power adders like forced induction or cams are recommended to consider the eFlexPro system for more advanced tuning capabilities. The eFlexPlus kit verifies the compatibility of your vehicle's fuel injectors, fuel pump, and fuel lines before installation. It is not compatible with diesel engines, carbureted engines, or engines with mechanical fuel injection.