Would someone be kind enough to tell me exactly where to connect the other end of the vacuum check valve? One en of it goes to the charcoal canister. I cannot seem to find where the other end goes.
I have an M30 engine (1992 535i E34)
One vacuum line going from Fuel Pressure regulator to nipple on intake manifold.
One vacuum line from valve cover hose tee to other nipple on i.m.
The line from the vacuum check valve should also connect somewhere under there. Does anyone have a picture?