Craig Smith, does this look normal?

[lilthumper]

EUGOR 3.08v
UEGOS 0.10v
UEGO 4.98v

This is with key on engine off.

With the motor running, the other 2 moved around slightly but UEGOS only went to 0.47v

Does this look normal for UEGOS?

I turned the 02 off last night and slowly ran it up to 4000 and started to notice a small but consistant miss, and it only got worse to 5500. I did notice that actual 02 was good, 11-12 A/F. I think it is time to dig deeper and do a leek down, check springs, and just put the solid cam in while I'm at it. What do you think about that UEGOS reading?

 

[Craig Smith]

Those readings look good to me. If you are free revving it though you might try leaning it down a bit. You shouldn't need a lot of fuel in the high vacuum / high RPM area.