i have a b18c in my crx, and im running it with obd0 wiring harness with a obd0 to obd1 jumping harness....my problem is that im not getting the full effect of my intake manifold because that black canister thing under the intake manifold is missing...all i know is that the diaphram on the right side of the intake manifold opens the dual plentum and that diaphram is connected to the black canister thing by a vaccuum hose....but then theres a senor that goes to the black canister thing that connects somewhere to the wiring harness....can someone fill in the blanks so i know exactly how it works? thanks!