my car is LHD
the left manifold (AAV side) is easy : it has
- on the bottom, next the the butterfly : 2 blocked vacuum ports, and one connected to the center of the V, with the rigid pipe,
- one (6 or 8mm) at the back, next to the AAV hose,
- one small (4mm) at the front (plastic , not rubbery)
the right manifold has all the hoses and valves, and I took it off with them as a whole, only disconnecting the minimum of bends/ hoses
- on the front, one blocked port
- on the back, 4 ports, 1 big, 3 small, to several points, including the additional air valve (second area I can have misplaced a connection)
I connected the hose to the air valve to the port which is opened on the picture below, other side to the manifold (I may have reversed the entry and exit of the valve ?)
the bottom has 3 ports :
- one for a 8mm hose, to the front
- one to the fuel hot start valves and hoses (I only replaced the hoses with everything back in place, but may have mixed up)
I’ll try and get other pictures if / where needed