Meet the Kiwi 3: an interesting tool that connects to your car and turns your smartphone, tablet, or smartwatch into an engine diagnostic tool. This plug & play device lets you monitor MPG, engine issues, engine performance, driving behavior, and other data. It is compatible with cars made after 1996.
Kiwi 3 is compatible with iOS and Android devices. As you can see in the above video, it is smartwatch friendly as well. You can find out more on Kickstarter.
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