Steve's response:
"If you go to radio Shack you can find little connectors in single rows that will plug into the back of teh computer. Then you cross reference:
http://www.mirez.co.uk/Trips.htmwith the wiring diagrams found in chiltons to make it all work. remember the Gallon is 4/5 of an american gallon.
For one of the wires you have to go to the EEC huge plug and simply drill a small hole where the wire should be and connect to the pin underneith."
I think I am going to finally try to make my own pigtail and get this baby installed.