77 930 throttle body vac port identification

[Zuffenwerker]

Hey guys I’m looking for some help identifying a few ports that wer plugged on this 77 930 TB. The ports I’m interested in are shown unplugged and have dots of color in the photos below. The car had no distributor but I am reinstalling one with a vac pod and am trying to figure out which port it plugs into.

I assume the other ports that have nothing going to them are for emissions air pump system?

Any help would be greatly appreciated

Daniel

[boyt911sc]

Daniel,

Could you post a side view picture of the WUR? Thanks.

Tony

[stevie 77 930]

Here you go Daniel

According to your picture:
the white and yellow dots EGR valve
the red dot vacuum retard canister

[Zuffenwerker]

Thanks you guys are awesome!