[s-cars] wideband O2 gauge kits?
John Cody Forbes
cody at 5000tq.com
Fri Feb 13 10:16:40 PST 2009
Douglas Landaeta wrote:
> Any recommendations? Innovate, PLX, AEM? Looks like anything using
> the Bosch LSU4.2 sensor would suffice.
> What about just using a fluke meter directly on the sensor for
> testing afr - a bit messy, but if the voltage can be mapped to afr,
> why not?
Unfortunately widebands dont work exactly like that. They require a
controler to monitor and regulate it's heating element among other things.
To go sorta this route you can pick up the $200 Innovate LM-1 which is the
sensor with a cable that has a controller built in and it can output
different ways depending on how you configure it. It can output the typical
0-5v wideband style signal and/or it can output a narrowband style 0-1v so
it can be connected to a narrowband compatible gauge or stock ECU.
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