OK, I'm getting ready to finish my complete obd1 engine harness that i am custom making. and I'm figuring that i might as well install my 1st gen skunk2 manifold which is the same as an oem P73 manifold. i know the vacuum lines are different. i looked through the FAQ's and all i see is how to install an Y8 manifold in place of an A6 manifold.

my new manifold has about 2 less nipples than my current obd0 manifold. i am also swapping out the throttle body as well. if someone out there can show me the correct vacuum diagram for these i would greatly appreciate it. thanks in advance.


just for reference here are pics of my B17 manifold and my new skunk2 manifold.




1st Gen Skunk2:





B17A1: