E85 Mix Calculator app for iPhone and iPad

This simple application is designed for car enthusiasts who run mixtures of E85.

Note: This app handles any unit of messure not just gallons.

This application will tell you how many units of gasoline / E85 you need for a desired Ethanol blend.

New Features:
-Enter How many unit of fuel your tank has
-Enter Current units of fuel currently in your tank (optional)
-Enter current Ethanol percentage of fuel in your tank (optional)
-Enter Current Ethanol Content of Gasoline and E85
-Calculates How many units of Gasoline and E85 you need for desired E%
-Saves your last calculation so you only have to change what you want to next time you use the app

Thanks to Chad Whaley for helping with this app!