ignition timing and A/f Options

[ncgalant]

Alright, lets get down to it. I'm looking for power. Given that, which is better, a little richer and more ignition timing, or leaner and less timing? Currently I'm working toward the latter, but want some input from some that run fast.

Also, which is better for spool, lean or rich. I can't get my pre-boost #s into the rich range. If I do a 3rd gear pull from 1500-6500. My O2s will read .08 until 3500 or so when they jump up to .8 and then .9 around 4000. My setup is working, but I want it to be the best it can be. I can post up my SAFC settings if you guys want too. Their F'd up.

[ncgalant]

I can make my timing at 6000 be anywhere from 10-25 degrees depending on fuel pressure and SAFC settings. Althingh I might not be able to go that high anymore with my boost cranked as high as it is. My SAFC is near maxed. I'm seeing 2350hz on my 2g MAS right now. My question was, which was partially answered(maybe I just don't word well), If I'm tuning to knock, am I better off with 10 degrees up top and 12.5 A/F or 20 degrees and 11.5:1 A/F. Right now I'm somewhere in between.