I completely agree with the commments above. A guy here locally bought one. After two months the Wastegate snapped off. Then his manifold cracked. I just think its crap stuff
I do have a complete B16 turbo setup for sale. And all the internals so you can make some more power.
I was making 389whp at 18lbs. Let me know if your interested. Ill give you more details if you are.