Other than taking the previous owners word for it, how can identify what specific model CBRD BBK turbo I have?

 

You kinda have to pull it apart to tell. You can see from the turbine if you have a BBK cause it should be anodized blue. But if its a blouch (the guys who made the BBK and still make as the 1.0, 2.0, and 3.0 XT and XTR) then itll just be machined silver.

From the inlet you cant really tell beyond if its not stock though. Maybe Full (2.0) vs 3B (3.0), but Im not sure visibly the difference.

 

Well the turbine is blue at least. Darn I was hoping that there was some other way to identify it on the exterior.

 

Pretty much it's a blue turbine wheel. other than that, not sure how to identify it's a bbk.