[Diy_efi] One wire o2 sensor to four wire sensor

[Mike Hudson]

> Cool - being an Engineer Geek I sensed a potential pitfall and offered a
> note to try and help you avoid it - sounds like you have it fully in
> hand - but do note - wide band O2 sensors and narrow band ones are
> completely different animals in all respects. I think just adding a
> solid ground reference to the bung will solve your needs...

Hi Steven

I think I'll just use the single wire o2 and add a ground tab like you said. 
Worry about the heated sensor when I get the headers.

I work in the aircraft industry so I like things to be fail-safe:-)

Thanks again