Wideband O2 install and use... tips?

There's been a few fairly recent posts about Air fuel ratio you can take a look at. One of them includes a graph I posted from an MIT engineering book on carburation. Another has a link to Edelbrock's tuning guide. If you can't find, post back and I'll dig em up tonight.

If you want to see all the relationships, something more like EFI would be using, I think you can daisy chain a logger onto your gage. Then you can view it on a computer with logworks. Or you can setup a video capturing rpm, vacuum if you have, and the AFR gage. If you're doing a logger, in addition to rpm, a throttle position sensor is real nice.

Here's a nice example of a guying doing that with hot rod pickup if you're interesting in seeing what it looks like. (check out post 1 & 33 and there's others in between)