OpenXc Tachometer

I was doing some research for the Chippernut Gauges and I came across Pete's Blog - and his OpenXC Tachometer for his Ford Fiesta. Very clean installation and unique application!  The nice thing about this is it doesn't involve tapping wires or the risk associated with messing with the ECU. Just plug in the OBD adapter and go-to-town!  Awesome!!!