Bro when you called me and asked about SD and trans pressure , I knew something was going to go .
Like I said with a failed MAF , line pressure is increased (and if you already increased line pressure to get firmer shifts), with a big stall and a mid sized cam , spells a new trans .
In EFILive it is E0104 and you set to "No" trans DTC , so it does not increase line pressure when MAF (SD , speed density) is set to fail , P0101 , 102 , 103 .
If not , bang , bang , snap , snap .
Don't give up on SD , SD is good way to go .