The APE X85 Flex Fuel Conversion module can be used to make a standard gasoline engine vehicle operate as a Flex Fuel vehicle that can run E85, gasoline of a mixture of the two.

This application allows you to monitor and configure your APE X85 Flex Fuel Conversion module. It also allows you to use the advanced tuning features that let the user tune the ethanol delivery across different RPM ranges and has a built in data logger.

This app can also be used with the APE Multi-gauge module.