This log file is from start then driving after the idle comes down.
B2S1 looks like its not reading that well at first. I'm only saying this because it's less reactive than B1S1. I'm a newbie so this all could be normal but it shouldn't take that much longer for one o2 to warm up than the other should it?
The tune is stock other than I disabled the DTC's for B1S2 and B2S2. I have long tube headers with no cats. I also added a WideBand to Bank1. Looks like I'm running lean that's what made me notice the difference on the two narrow bands.
test.hpl