I need a little help with identifying and connecting the vacuum ports my non-computer controlled Carter BBD 2 barrel carburetor.
The jeep is an 85, stock engine, nuttered, emissions removed, abandoned wires removed, and the above mentioned carburetor.
I am not familiar with a few of the vacuum ports and cannot find the appropriate resources to help me identify them or more importantly what to do with them. Maybe you guys can help. I cannot post pictures so I will provide links to the pictures.
The ports are labeled with numbers in the pictures.
This is what I came up with so far:
Port 1: Capped
Port 2: To carburetor bowl vent on evaporation canister
Port 3: Connects to distributor, EGR, CTO port, s (2),
Port 4: Connects to Evaporation canister purge can purge, PCV air out
Port 5: ?
Port 6: Connects to TAC system
Port7: Capped (this is not on most carbs that I have seen)
Unlabeled Port: The unlabeled port connects to the choke diaphragm as already shown.
Let me know if these are incorrect or a more appropriate way to connect the carburetor.