since I enjoy looking at other people's logs here is one from me.
read on a lapping session going down the straight away, I am injecting water about six inches before the throttle body, evo 8, WR turbo, 262 cams, mid way through a twenty minute log.

other readings from a similar location showed a bit of knock so a degree more timing has been removed from around 5k and 7k.

I've found on my car a lot of track time knock comes from mid throttle load so my map is a little different than most.
http://docs.google.com/Doc?id=dcwsmvt8_23drfx9z

 

low 12's AFR... I hope you're running race gas, that would be extremely lean on pump gas.

 

running 92 gas, but injecting water right before the throttle body.

 

here is the timing map



http://docs.google.com/Doc?id=dcwsmvt8_246656k9

 

Nice AFR and timing - I noticed low 12 AFRs are perfect if timing is no more than optimal, esp with water