It still has the protective cover on the screen.
I bought it a couple months ago from MAP (http://www.maperform....lyzer-eca.html)
It allows you to get a standard 0-5V signal from a GM ethanol content sensor to output into you EMS.
Also lets you see the actual percentage of ethanol in your tank. Skip taking samples at the pump and know real time how much ethanol you are running.
It has red digits. And wiring instructions. More info here http://www.zeitronix...s/ECA/ECA.shtml. I'm active mostly on my350z and have good itrader, etc over there.
Edited by str8dum1, 16 February 2012 - 02:11 PM.