o2 sensor

[Goi Sihao]

barry,

thanks for ur comments, i'll let the engine warm up a bit more next time ...

one other quickie, did u get a voltage drop between Ref(hi) and Ref(lo)? i
didnt, and i'm really puzzled. like i said, commercial meters from cyndyne
and the like dont have a signal ground input ... so i wonder what do they
use for Ref(lo)?

sihao

At 04:18 PM 6/9/99 -0400, you wrote:
>Got a 10 segment built & I notice the same thing - when *cold*, you get a 
>midrange reading till the sensor heats up; maybe a minute or so.  Normal 
>swings after its hot.  This is normal performance - doesn't swing back & 
>forth past stoich point till its fully heated.
>
>Barry