log extract here looks ok except for knock
http://www.datazap.me/u/hlhachiroku/...zoom=2184-2269
AFR is ok
ltft is ok (earlier logs looked a bit off but maybe just after flash)
does not look like exhaust leak.
IAM = 0.6 indicates some knock, could be better
looking at KC Learned curve looks like knock around 2500-4000
if you log FLKC next time will be easier to see knock
Id say you on 91 octane ?
you might want to look at wayno's threads and use his smoothed timing table
throttle at 90% in logs is normal for oft logs at full throttle its logging throttle plate not throttle pedal.