iPhone Giveaway of the Day - REV II

REV ll is a lightweight quarter mile timer and fuel economy tracker! Go ahead and add your car, and start tracking your fuel economy and zero to sixty times! With powerful and accurate GPS Tracking, your quarter mile times will be easy and accurate. Use the built in HP Calculator to find and read the HP your'e actually making! Add many different cars and easily keep all fuel economy readings and 0-60 times separate and organized. Your privacy is important! Rev II will and can never use your location outside of the app, leaving your mind easy to rest!