> Items 11 and 13 are each the dual turbo's oil return drain connections.
> Item 12 is the pad for the electronic oil metering pump for the rotor
> chambers.
> You still don't have the right oil filter pad. The 13Brew has a boss in
> the base of it that returns the oil from the cooler up thru the filter.
> Here is the same picture (labeled, resized and cropped, view is from the
> top looking down onto the top of the filter) showing the connection of
> the line to the filter base pad (arrow). It is a banjo bolt.
Thanks, Marc. I'll talk to Bruce T about this. Maybe he can set me straight.