Can someone help identify this turbo and its capabilities???

[ducttapeguy]

When I bought this turbo I believe I was told it was a 60-1, but when I went to STM to get it installed they said it wasnt a 60-1 and they had no idea what it was. Maybe yall can help?

 

I had that same turbo on a sr20det.. its a 50 trim yes i ran about 22psi.. it was a mystery turbo to me back then too i bought it used from some honda kid...