O2 sensor idea

[David A. Cooley]

>I know it works that way.  I just want an accurate O2 sensor so when I
>am burning new chips I actaully know the O2 sensor is reliable.  The
>diacom output should have accurate O2 readings, and then tuning would
>be easier.  I have to be careful right now becuase I really don't know
>what voltage is exactly 12.5:1, I am just guessing.  Right now I have
>taken out alot of fuel, and the O2's are still in the "safe" region,
>but I am starting to get close to where I need a better O2 sensors.
>
>I don't know how hard reprogramming it would be.   My guess would be
>hard enough not to want to try it, but I would like them for tuning so
>I can actually trust the O2 readings in diacom to be meaningful.
>

Roger,
Been tuning my 95 lesabre... decided to pull fuel untill the O2's got down a
bit and would add some from their... hoping to get to stoich and add 12.5%
more to get to a 12.5:1 ratio... However, when I get the O2 volts to 800mv,
it starts surging and running really bad...  A wideband would be great right
now!  Anyone got a spare Horiba I can borrow for a few weeks???   ;-)