This is the start with your new file before performing rafig rafpn:
LS1B_0449.efi
I will have a start attempt with same file after rafig later today.
Here is my cold start log after rafig/rafpn:
LS1B_0453.efi
It seemed like it may have wanted to start better, but it definitely ran better than in the past with less surging and dying.
Newest tune file:
Mod2_OL15_LingMAF_PortedTBSS_Fast.ctz
By what method are you correcting VE and MAF tables...?
Your desired airflow table looks better now.
Okay, here's Mod3. Only small changes, but should reduce the surging.
Post a log when you've tried it.