7747 on a Ford 400 - running lean in open loop when cold

[Dr_Grip]

Hi guys, I got my fuel tables pretty much sorted by now (city driving with a fully warmed up engine only in this log):
http://pic.armedcats.net/d/dr/dr_grip/2016/03/06/VirtualBox_Win_10_06_03_2016_12_51_20.png (http://www.armedcats.net/image/view/E6SH5sXpe1O8B1i6)
Looks good to my untrained eye.

But when cold, the engine feels powerless and weak. With my WB o2 sensor back under the car I quickly discovered the issue. Before the engine gets warm enough to enter closed look (CTS reading of 58°C or something like that), she runs unbelievably lean with 16-ish AFR readings.

What can I do about this? There must be a more elegant way than setting the fuel tables pig rich and let closed loop sort it out....

[ony]

open loop afr vs coolent temp table.

[Dr_Grip]

open loop afr vs coolent temp table.
Thank you :)
According to the table, AFR at fourty-ish degree celsius should be 13. I know that this is an estimate as the o2 sensor won't be used in open loop, but it is normal for the ECM to be that far off, i.e. should I simply set it to 10 and hope that gets me 13? Or is there another table/toggle that influences whether that table is used?

[Dr_Grip]

Here's the bin I am running, if it's helpful solving the issue...

[myburb]

Is it possible there is a criteria that is not being met that is preventing from actually initiating cold start.

[Dr_Grip]

Would that be "Choke - Temp thres for cold start"?

[Dr_Grip]

Would that be "Choke - Temp thres for cold start"?
Nope, it was "Coolant Hot/Cold Thres." Works like a charm now.