power logger file question

[tacordes]

please take a look at this log....
I just got my logger a few weeks ago. Its awesome.
I have a question though.... I think I need bigger injectors, my o2s are kinda low. also look at the o2s the way it drops out in the middle of a run... the car runs ok.. and it seems like most of the other items stay where they should be..... its this normal for the o2s to vary this much in the middle of a wot pull.... ????

thanks