No difference. You push those high hp numbers that necessitate it? Better to just start off with the driveshaft loop, and upgrade when you brake the factory one.
God damn. You have a stock block.. so be careful with those big boost numbers.
I'm really curious to see what your map 1 looks like on full E85 or E90. That's honestly going to be your sweet spot, I'd think. I know you don't hit the drag strip often. I'd guess over 700.