Can't you test without wasting the NOS? Like make it trigger without the NOS on?

As a test why not set B3618 to 12.5:1 then set B3670 to 11.0:1 and give it a blast with the switch on and off, at least you should clearly see which table is it using.
B0145 plays an important role here as it blends the values of the two PE tables depending on the ethanol %, it must be set to 1.00 at the 80% cell.

Cheers,
Ross