.48 turbine housing question

[gvillegsx]

I've searched a bit and still didn't come up with what I'm looking for. I am trying to find out about this turbo a t3/t4 50 trim with a .48 ar hotside. I'm having a hard time finding anything with the smaller housing, everyone seems to have the .63 ar. I am just looking for basic info about this combo, and which company makes a 50 trim in this configuration.

 

[DankDSM]

I am actually using this combo on my stroker setup and I am getting a lot of boost creep because of it. On a 2.0 setup it is going to see boost pretty quick, like around 3500 rpms. Top end is the only thing that is going to be hampered by a smaller exausht housing. I am actually selling my this exact turbo for 450 if you are interested. It was brand new when it went on my car and it only has 700 miles on it. If you are interested just pm me.
-josh

 

[gvillegsx]

pm sent