Reviewed By Karl C (Kent, WA) Reviewed for a 2005 Toyota Tacoma —12/25/2011 12:13 PM
This is a great tool that everyone can use. It installs in seconds and gives instant feedback. It gives you an extra awareness of your driving habits and can really help you stretch that fuel mileage if you pay attention to the numbers. I increased my mileage from 17 to 22 on my first trip.