Franckly speaking, I can do a lot of thing in wood, metal, mechanical and so on but electronic is not my stuff, specially on a car.
I was trying to do a efi, map controller but I get lost.
Looking for something easier, I'm found this:
http://searcypress.com/fuelcell/fuelcell2/indexcoil.htm
I have tried it.. and it work!!!!
My mileage get down, no more O2 sensor error, I'm shocked!
It's so simple!
Try it, it cost only a couple of $ and in the US you got complete set ( in foot) here, I had to measure it myself..