The LM-1 is what we have here, it's narrowband output that is fully
programmable is a great feature since you don't have to weld in an extra
O2 bung to use it. We've had great luck with the LM-1, very nice product.

Jim

> Thanks Jim...I emailed a response to you on this.  Just to clarify, for
> the
> O2 sensor reading I used a digital automotive multimeter (a good one)
> using
> millivolts.  I rounded the figures in my post.  The in-dash unit is just
> there to monitor trends whilst driving.
>
> If anyone out there is using or has used a wideband O2 sensor for tuning,
> I'm interested in feedback on the PLX
> (http://www.plxdevices.com/index.htm)
> units or the LM-1 (http://www.innovatemotorsports.com/index.html).  I've
> been musing over these two for a while...just having trouble getting
> motivated on the expense side.  They run from $300 to $700 US depending on
> options.
>