Negative Positive
Title: Its great but it hasn't saved me any gas.
Review: We have a 2008 Prius and a 2005 4Runner. The Prius, with its cluster of gauges, has taught us how to drive more economically. I hoped adding the ScanGauge II to the 4Runner, a gas hog, would help reduce our gas consumption. While it is full of interesting information I'd have to say it has not helped at all with increasing our mileage. What has helped is what we learned from the Prius.I like the gauge and all of it's options. I keep it and wouldn't want to be without it because it is novel. It is very expensive though. There are cables and apps for Android and iOS that will allow you to do the same thing but with color graphics which I think might be a cheaper and better option these days.
Is the review positive or negative? 