I have a brand new Pivot fan controller. It displays in celsius or fahrenheit. This unit ties into the factory temp. sensor wiring. It includes a diagram for most japanese cars. It also has instructions in english. It was only been removed from the box upon initial purchase to make sure everything was there. I have decided not to use it. $130 shipped in the 48 states plus 3% paypal charge. Here is a picture:
http://ziptied.com/Coppermine/displa....php?pos=-2318