On Mon, 14 Sep 1998 Sean_Meldrum@ittauto.com wrote:
>
>
> > I'm basing my module on Sean's, but I don't want to retain the
> >downstream O2 sensor because I'm going to 3" pipe, and I don't feel
> >like paying someone to weld in a bung. Also, this version is a
> >lot more fun. :-)
> >-Jon-
>
> Hey Jon....you'll want to take a reading to see what the voltage is
> that originally goes into the rear O2 sensor. I thought you were gonna put
> the rear sensor back in when you get the custom pipe bent. It's probably
> 5V or sumthin' goin' in. Those resistor values might need to change to get
> the required mV reading you need as they were based on the input V being
> under 1V (the 0-1V of the sensor output). Do you still have the Excel
> sheet with the basic circuit design? Find the new input V and adjust the
> resistor values to get the req. output and yer cool.
>
Sean,
You may have already read my other response about the module, but I
think it'll work as is, since I'm going to be using the output from
the front sensor. In theory, with the cat removed both sensors
should be reading the same anyway, so I'll still be using a sensor, but
I'll just be tapping off of the one that's already there.
-Jon-
.--- stei0302@cs.fredonia.edu ----------------------------------------.
| Jon Steiger * AOPA, DoD, EAA, MP Race Team, NMA, SPA, USUA * RP-SEL |
| '96 Dodge Dakota v8 SLT CC (14.80@92.97), '96 Kolb FireFly 447 |
`--------------------------- http://www.cs.fredonia.edu/~stei0302/ ---'
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