Quote Originally Posted by silversol View Post
I had this greddy kit back in the day. I think a 3 inch down pipe might be to much for that small of turbo.
I've heard people able to free up good 20-40whp with 2.5-3" flare setup

Quote Originally Posted by green91 View Post
i dont think youre gonna be able to fit a 3" with the split, id say a 2.5" is gonna be as good as it gets. but its def worth it.

kteller used to make a 2.5" dp after the elbow, not sure if they still do.
Kteller does make one after the elbow, but for the 15G kit. What I'd need is to replace that entire elbow with better efficient setup though