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Wideband offset

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Old 05-16-2012, 05:49 PM
  #11  
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Originally Posted by Atomic
Transfer function should be something like volts*2+10
Its summer, you can go ahead and put that away now. lol
Old 05-16-2012, 06:03 PM
  #12  
I have a gauge for that
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It is? Im still dizzy and nauseated from that PDE final
Old 05-16-2012, 07:14 PM
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Originally Posted by Atomic
It is? Im still dizzy and nauseated from that PDE final
Well at least now you have all summer to practice. Use some PDEs to evaluate heat soak in your turbo. At least make it fun...lol
Old 05-16-2012, 07:33 PM
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Are you using the serial connection? People have reported that the serial connection can be off from what the wires are showing.
Old 05-16-2012, 07:36 PM
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Oops I mean the serial connection is supposedly always right, and the wires are off.
Old 05-16-2012, 07:41 PM
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Are you using a common ground reference between the wideband and the OBD2 port? If there is any DC potential between the two, it will change your offset proportionally. Can't assume that one ground is as good as another anymore, there are just too many electronics on vehicles these days.
Old 05-19-2012, 03:39 AM
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Log your voltage and then fix your power/ground if it isn't matching what it should be outputting.
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