Wide Band O2 Sensor
#1
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Can the DME read a wide band O2 sensor ? I know where I can purchase the sensor, controller and readout for less than new
<a href="http://www.fjoinc.com/" target="_blank">http://www.fjoinc.com/</a>
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<a href="http://www.fjoinc.com/" target="_blank">http://www.fjoinc.com/</a>
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#2
Race Director
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Not a chance! The voltage output of a wideband O2 sensor is completely different from the ones we have in our cars:
![](http://boards.rennlist.com/upload/WidebandO2chart1.jpg)
Best to use the wideband as a tuning tool.
![](http://boards.rennlist.com/upload/WidebandO2chart1.jpg)
Best to use the wideband as a tuning tool.
#3
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Danno,
How can I use this sensor then, would I weld a mount on the exhaust for the wide band O2 sensor, use it to tune then take off and cap the mount or am I completly off base here.
Thanks for the help
<img src="graemlins/burnout.gif" border="0" alt="[burnout]" /> <img src="graemlins/burnout.gif" border="0" alt="[burnout]" />
How can I use this sensor then, would I weld a mount on the exhaust for the wide band O2 sensor, use it to tune then take off and cap the mount or am I completly off base here.
Thanks for the help
<img src="graemlins/burnout.gif" border="0" alt="[burnout]" /> <img src="graemlins/burnout.gif" border="0" alt="[burnout]" />
#4
Race Director
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Yeah, that sounds good. Or you could just leave it attached. I guess once you dial things in, there's really no need for it, eh?
Perhaps we should start up a wideband O2 rental scheme. Kinda like how Jay's the Toolmaster for the belt-tensioning tool...
Perhaps we should start up a wideband O2 rental scheme. Kinda like how Jay's the Toolmaster for the belt-tensioning tool...
#5
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Hey Danno,
Do you have some Canadian in you, eh?
Dave,
I'd mount the wideband (obviously u/s of the cat), and leave it there. Mount your a/f meter somewhere handy for occasional glances. Lots of people (including me) have a permanent a/f meter in their car. You'll just happen to have one that KICKS *** over the ARM1 / stock O2 sensor combo.
Do you have some Canadian in you, eh?
Dave,
I'd mount the wideband (obviously u/s of the cat), and leave it there. Mount your a/f meter somewhere handy for occasional glances. Lots of people (including me) have a permanent a/f meter in their car. You'll just happen to have one that KICKS *** over the ARM1 / stock O2 sensor combo.