It should gradually add fuel over the course of 14 seconds, then stay flat after that.
Them locking in at -2.3 isn't the issue though, it's the idle that is screwed up. I'm not home to look at the laptop, so I can't tell you exactly what mine is set at, although it wouldn't matter much since I have the XP. I "think" that in that first cell I actually have it set at the -1.50 range, but I've left the rest of the table alone with exception to the webracin tune that's been slightly leaned because of the alky kit.
I think that the AFR on command you're looking for out of the hole is close to 10.5, and if that's too much right there, then back it off a bit.
