Anyone know of any vendors selling either of these??Looking for display and wbo2 sensor.Did a "search" and came up with lots of results of people talking about them,but no one is saying where they can be had.Any help would be welcome.Thanks in advance.

 

http://www.techedge.com.au/vehicle/wbo2/default.htm

You can get it right from their site.. Also, check out Dynojet's new wideband commander, it uses a gauge if your interested in a perminent mount (also does AFR/RPM etc logging)

There are also several other fairly inexpensive and good products out there, all in the $300-$700 range if you search the net.. The Tech-Edge is by far the nicest, but the Wideband commander when its released is my current preference because it uses a gauge which is easier to read at a glance than a digital display.

 

What about the Turboxs Tuner? Looks very promising
http://www.turboxs.com/
Probably get it for $650ish from vendors on here.