I just got a greddy electronic temp (memory and warning) gauge. I got it off ebay for a good price. I was aware that it did not come with nothing but the gauge and datalink unit. I have no clue were to get the rest. What else do i need and does anyone have any install instructions? Were would be the best place to hook it up the engine is at rx7store now gitting stage3 rebuild. Thanks for the help.

Landen