Single channel O2

Charles Rainey · 07-13-2011, 12:43 PM

Adger
I feel as you and others have stated, that there are so many variables, you cannot compare any two motors. What I like to do is have two (2) O2 sensor. One on each side. I do make sure they read the same side too side. But I also like to have at least one EGT on a cylinder that tells me when I have gone unresonably lean. I read spark plugs to keep me honest, but reading spark plugs, is very subjective from one person to another. And on top of that I have customers that just flat cant read spark plugs for crap. So I try to give them as much data as they can download and see. I tell them to always start out rich and lean down and watch time slips. When you get there, write down both EGT and both O2 readings. All this data are nothing but indicators. They are not the Bible. Some of it is scientific and some is black magic. It can mean the difference in .01 and .1 on the time slip.
sorry my .02 worth

07-13-2011, 12:43 PM	#10
Charles Rainey Junior Member Join Date: May 2011 Posts: 40 Likes: 0 Liked 0 Times in 0 Posts	Re: Single channel O2 Adger I feel as you and others have stated, that there are so many variables, you cannot compare any two motors. What I like to do is have two (2) O2 sensor. One on each side. I do make sure they read the same side too side. But I also like to have at least one EGT on a cylinder that tells me when I have gone unresonably lean. I read spark plugs to keep me honest, but reading spark plugs, is very subjective from one person to another. And on top of that I have customers that just flat cant read spark plugs for crap. So I try to give them as much data as they can download and see. I tell them to always start out rich and lean down and watch time slips. When you get there, write down both EGT and both O2 readings. All this data are nothing but indicators. They are not the Bible. Some of it is scientific and some is black magic. It can mean the difference in .01 and .1 on the time slip. sorry my .02 worth