Looking good...300hp here you come! Props for going twin scroll.
Might want to really look into Megasquirt, especially the new MS3 coming out... Easy to setup Anti-Lag. I suspect you may need it with that turbo. Whats the CFM/Max HP rating of that turby?
Interested to see the finished product, I'll let you borrow my shoehorn when I'm done with it.
What kind of welder ya got? Still need to find a good one for myself.