Not really sure why you want to run SD, when the factory 85mm MAF is perfectly capable of being tuned properly with this setup, and ultimately allow for much more stability and precision. To each his own, tho.
A few things:
1: You have your MAF Fail High set to 0. That's all fine and dandy, but you also need to set your DTCs P0101, P0102, and P0103 to "2 - No MIL Light" (go ahead and uncheck "SES Enable" on all 3, too).
2: Try maxing your "TPS Sensor - Calc Airflow - P1514/P0068 Error" table out. Set it to all 4.10 and see if you have the same issue.
3: To be safe, double or triple your "Maximum Delta Airflow - P0101 Error" table, as well.
A few questions:
1: Are you ever going to re-enable PE mode?
2: What type of octane are you using to justify the insane amount of spark you're running?
Let us know!