BillBoost37

The FSM says that 5.2 is the spec. There is no mention of how much it can hold in total and no mention of checking and filling beyond if you pull the snout.

Steve there is a spring coupling, much different than an M90.

IknowHuhA6

Haven't had time to research. Is it an Eaton?

BillBoost37

Eaton TVS (big grin)

tenspeed

IknowHuhA6

AHA! Only last question left after looking at Eaton's website. V Series or Clutch, then there's a descripton for R series.

Superchargers

R Series

gk1

It is the R series R1320 to be exact.
R Series

IknowHuhA6

Awesome! Thank you. That's super exciting to know I have the latest generation of rotors. I own four sets of superchargers of previous design (left photo, Non-Audi) and per Eaton's website graphic (right, Audi) the Audi rotors have been hulked-out.
Not to mention the kewl new clutched nose drive.

Can't wait to tear this unit apart. Gotta build my vacation time back up.

gk1

FWIW there is no clutch mechanism like some Mercedes applications. There is just a spring isolator for the drive pully.

tenspeed

There are some exploded diagrams in the post #8 pdf file. You might find them useful.

IknowHuhA6

Yes thanks tenspeed! i saw that and thanks to that post, I learned about the oiling s ystem and how to make my blower louder. I'm a supercharger whine aficionado.
Thanks a bunch!