98Z28CobraKiller

iTrader: (17)

Ok, I've been having a hell of a time with getting the power out of this setup that it should have. Please look at this screen shot and tell me what you think. Please look at the table on the top. Notice the Mv on the 2 stock Narrowband O2's. One is in the 600's and the other is in the 100's. Is this normal. During most of my scans, the top one is lower than the bottom one. Shouldn't they report about the same values all of the time. I realize that they wont be identical but I dont think that they should be this far off. What would cause this? I am getting random misfires every so often but not on aregular basis and none on this scan. Any thoughts would be appreciated.

Thanks in advance.

98Z28CobraKiller

iTrader: (17)

Ps This is with the MAF connected again.

jimmyblue

iTrader: (11)

I see no screen shot?

98Z28CobraKiller

iTrader: (17)

Damn, that was stupid. I forgot to post the screenshot. Here we go.

Phil99vette

iTrader: (11)

Do yourself a favor and get a wideband O2. Your tunes will come out soo much better.
Phil

98Z28CobraKiller

iTrader: (17)

I understand that I need a WBO2 but I am curious if this is normal or not. This could help me to determine if I have a problem and could maybe give me an idea of atleast which bank to look at.

98Z28CobraKiller

iTrader: (17)

ttt....

foff667

iTrader: (2)

looks pretty normal to me