Installed the Carbonetic diff with Nismo cover last week, install was simple minus the seized drive shaft to the open diff. Before installing the diff I had Brian at BC Enterprise reassemble the unit and make sure everything was torqued correctly because the previous owner had mentioned it was really noisy. Brian mentioned that the fluid was filthy and that for some strange reason that it appears the house had stretched allowing torque specs to drift. Everything is buttoned up and working great. Slight gear whine because of the used bearings but nothing excessive. Sill have to do a celebratory burnout!
