And now for something completely different

[Chevy366]

A DIY wide-band controller , anyone tried it yet ?
http://www.14point7.com/JAW/JAW.htm
Just supply the LSU-4.2 Bosh O2 sensor .

[shakinlm7]

for that price give it a shot!

[joecar]

That's a nice DIY project, and it looks like it would work too. :cheers:

[mistermike]

Looks very interesting.

[Garry]

It doesn't seem that much of a saving compared to the LC1 kit ... (how much is a single WBO2 Bosch sensor?)

[Chevy366]

It doesn't seem that much of a saving compared to the LC1 kit ... (how much is a single WBO2 Bosch sensor?)
I think you can pick one up for $60.00 , so in theory for about $140 you can have a wide-band kit with gage , the LC-1 with gage is $299 , so you can do 2 kits for the price of a LC-1 and gage .
BUT , which do you trust , the kit or the LC-1 ?
Guinea Pig anyone ?

[Garry]

... it would be interesting to build a circuit that drives two WBO2, should only take a slightly bigger circuit board (if at all), but save a lot of work, money and space ... the CPU looks pretty much straight forward, Mega88 is a decent piece of Silicon...