bcp

Hi everyone, new Saab owner here. I have recently bought a 2000 Saab 9-3 SE. Runs great, but i had some misfiring issues recently. Changed the DI cassette, runs smooth but I did have some intermittent misfiring. Did some research, and a potential cause could be a dirty BCP valve. I took it out...

First The car had 120k miles exhaust valve cylinder 2 burned. Replaced the engine and turbo with 80k miles setup (b204L) vin N. So I have a working DIC part number TK3.2C was working perfect. Turbo, I decided to replace because I thought it was worn. It also has minor chips off 4 compressor side...