People always ask us if their car really should have high test. The answer is, “Track your fuel mileage.” Why? Basically, if the car has to adapt, it won’t necessarily show up in performance but it will show up in the fuel mileage. This handy app will do all the math for you. You just put in the gallons and mileage. It will also store recommendations like your next oil change.
You can check out more information by visiting their website here: http://appcubby.com/gas-cubby. You can also download it from the iTunes App Store.