261 bs a friend of mine just had his break in half with no real power to speak of at all thing didn't even make boost yet I belive. it's a crap shoot

 

I just checked out an Ebay turbo yesterday. I think it was an SSauto 57 trim too. It has the .50 a/r compressor housing. Believe it or not; the think has a Garrett bearing housing! IDK if there are Garrett internals inside it (doubtful as the Ebay stage 3 shaft is larger diameter), but the bearing housing itself is absolutely Garrett.

 

My Ebay turbo (T04E 50A/R 57trim) lasted three week then it lost the bearing on the hot side