Some pictures of running the adapter...
This is VDO Mech Gauge, SS line, SS line to 1/8NPT adapter, 1/8npt to 1/8bst Autometer brass adapter.
Now I have it as, Oil filter housing -> 1/8bspt to 1/8npt Autometer brass adapter, ss line to 1/8npt adapter, SS line -> Aluminum Tee -> Turbo. Otherside of the Tee goes to the VDO mech gauge.
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[img][IMG]http://images.rvsmods.com/var/albums/Cars/G20tKH3/Mods/Turbo/Turbo/Lines/CIMG9685.JPG?m=1310495479[/img][/IMG]