I loaded the 93octane tune with lowered fans settings and was getting 4-4.5KR. Richened all ranges 12% and it went down to 2-2.5 KR in the 4000-6400rpm range. Going to lean it out a bit down bottom (Try 6% down low and bump it up to 14% for 4K-6.4K range.
This tool is a blast, I just wish I had the wideband in the car and synched up to it!
ps - SOTP feels better with the 93CAI tune though, even part throttle etc feels different than the 91CAI tune...
EDIT...
Ok here's the final outcome...
I tried the 93 octane tune (with Sunoco 94 in the tank) and after 5 logging sessions/tweaking this is the config for now...
1K-3.8K - 6% rich
4-5K - 16% rich
5-7K - 14% rich
Fan settings (185 stat) is 193.X degrees on HS and 186.9 low speed
That gives me minimal KR (0.5-1.0 degrees) from 4-5K with the car fully up to temp and heatsoaked...No KR in any other range...
Car pulls like a beast
Cheers,
Chris