Power Vision Information Thread
#1321
#1322
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I used it on the Techmount, same bolt pattern and same screws. The clamp mounts just like the PV does.
#1324
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Iclick
Here is what data coming off a PV wideband setup looks like. On the left is the target AFR and an the right is measured AFR. Way cool.
http://www.ncs-stl.com/PVTune/PVWideBandTune.JPG
Here is what data coming off a PV wideband setup looks like. On the left is the target AFR and an the right is measured AFR. Way cool.
http://www.ncs-stl.com/PVTune/PVWideBandTune.JPG
#1325
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Ok so i have the AT-100 working and collecting data.
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
#1326
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Ok so i have the AT-100 working and collecting data.
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
#1327
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Ok so i have the AT-100 working and collecting data.
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
Now my next question is i now get engine light and fault tells me no input from front and rear O2 sensors. I can understand that as i am using the WB sensors now.
How do i disable this fault being recorded so i dont get the engine light on the dash every time?
Last edited by iclick; 09-16-2011 at 04:49 PM.
#1328
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You will then be able to use the PV unit to set up guages, etc. You will have to disconnect the PV and re-connect to the PC before your PC can communicate with the PV unit again.
I've used this feature several times, works well.
#1329
#1330
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I got the wideband tuning function working. If you import the new PowerVision.settings file from...
http://www.ncs-stl.com/PVTune/
You will be able to do this scatter graph plot.
http://www.ncs-stl.com/PVTune/WideBandTuning.jpg
The left plot shows the AFRs as reported by the widebands. On the right plot, red is where the VEs are a little lean. Blue is where the VEs are a little to rich. Yellow is real close.
Here is what it looks like as a trace.
http://www.ncs-stl.com/PVTune/WideBandTrace.jpg
At the bottom you see in green and yellow what I was using as an acceptable limit for AFR. Red and white is what the O2s were reporting.
Hopefully my wideband will be here by next weekend.
Have fun tuning.
http://www.ncs-stl.com/PVTune/
You will be able to do this scatter graph plot.
http://www.ncs-stl.com/PVTune/WideBandTuning.jpg
The left plot shows the AFRs as reported by the widebands. On the right plot, red is where the VEs are a little lean. Blue is where the VEs are a little to rich. Yellow is real close.
Here is what it looks like as a trace.
http://www.ncs-stl.com/PVTune/WideBandTrace.jpg
At the bottom you see in green and yellow what I was using as an acceptable limit for AFR. Red and white is what the O2s were reporting.
Hopefully my wideband will be here by next weekend.
Have fun tuning.
Last edited by whittlebeast; 09-17-2011 at 06:50 PM.