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If you have an ITR Intake Mani, just cap those 2 on the left off. The one on the right is your MAP sensor.
Run a small vacuum line from the nipple on the disk shaped piece to the small nipple on your intake arm. If you have no matching nipple on the intake, cap it off.
EDIT:Take a pic of your throttle body. If it has a MAP sensor on it, junk that whole set up on the firewall and extend the wires of the MAP sensor clip out to the MAP on the throttle body.
Green plug is for your Vtec switch wire. It comes out of the wiring harness or off the jumper harness if you're converted to Vtec in a non Vtec car.
Connects the EVAP canister to the nipple coming off the throttle body, just above the clamp that holds the intake arm coupler to the throttle body. Circled in black below.