I just bought a 94 Rx-7 and the guy threw in a Billion Variable Fan Controller that he had just ordered. He said that he got it off someone from nopistions but the instructions were not in English. Does anybody know how to install it???? It has five wires: Red / Black / Green / White / Yellow. Also does anybody know were I can get black carpet for my 94. I hate the tan... I checked with Mazda and they said that it was $900.

Thanks!