I wonder what the bigger TB's would do for you at this point. And then what would the MS manifolds do...
This is very interesting for me because I just installed Nismo 740cc's and a boost controller. I've got the selin dual intake and 2.5" exhaust all the way back, and stock turbos and manifolds. I'm getting dyno-tuned next month (by SZ) so this will give me a clear look at what upgrading to the latest breather mods will do for me. Cool stuff!