I can't figure out what's happening. This is my process.
I upload a VE tune, let it warm up to 175* ECT, reset fuel trims, then log. I log for 20-30 mins, then filter so I have cells with 15 or more hits. I take that the VE % error AFR info and paste it into excel. I delete all -1, -2, and -3's. If I have 0's, I make them +1. I then take that and do a paste special multiply by half which should move everything very slowely.
I usually log to work in the morning when the IAT is 85-95. I work on the tune at lunch, then upload and go through the whole process in the afternoon on the way home when the IAT is 100-110. I end up being really lean in the afternoon.
1ve.jpg is the afternoon, and 2ve.jpg is this morning.
How do you tune the upper load/rpm ve, a bunch of WOT runs?