Check this out.

[Shane@DBPerformance]

The LM-1 has a display and it is around $320.

[Enes]

does LM1 do any logging?

[Jed]

Yep.

http://www.innovatemotorsports.com/products/lm1.php

[Shane@DBPerformance]

Yea, both the LM-1 and LC-1 do PC datalogging. They make a 52mm gauge called XD-1 for use with the LM-1 or LC-1 that can mount in a pillar pod or whereever.

[LightningGSX]

If you want a display, you can use a panel voltmeter.They are available from nearly any electronics store and come in many sizes, colors, etc.The usually have a bezel to mount them.I just browsed through the manual for that wideband, but it looks like the ananlog output in programmable, which means it could be configure to display perfect on the panel meter.BTW the average panel meter is about $30, and you wouldn't need to do any additional wiring to make it work either

[LightningGSX]

Or better yet, I could make it display wideband A/F on the factory boost gauge.You DON'T even need an eprom ECU.Or you could configure its analog output to display correct A/F on one of the useless blinky narrow band gauges as well.I'd probably even do it for free, I like challenges.

[LightningGSX]

Off topic, but sorta related.I figured out how to use the factory boost gauge for other things without the need of an eprom ECU, like knock, timing, actual boost, fuel trims, etc.

[LightningGSX]

Truth be told, I have a degree in physics/EE, but I do not know the workings of a wideband, except the basic inputs/outputs. Makes sense to me, though!

http://www.unipg.it/~clingmat/labs/ClimaticRoom/comp-ref-op/7.JPG
If you ever learned about nernst cells(physics) or H-Bridges(EE) you pretty much know the inner workings of a wideband unit.

[LightningGSX]

Wow. Am I turning into a post whore or what?

[stikx]

yes you are turning out to be a tech article too somewhat