crx1856

i put a b16a1 in my 89 crx hf. i don't know how to conect the vacume lines. there are 4 running off the map sensor assembly on the fire wall and only 2 on the intake manifold and i know one goes to the black canister on the fire wall. how do i hook up the other 3 and which one goes to the throttle body? can someone please post pics or a diagram or explain to me in detail what i need to do.

VTECVillain

It's hard to explain where they go without a pic to go by. But on your firewall you will have one coming from the MAP that goes to the throttle body. The EVAP also on the firewall near the MAP will go to the charcoal canister (black can). Then the one on the back of the intake manifold will go to the charcoal canister also. The extra 2 on the firewall are just part of the HF emissions and have no function.

crx1856

here's a pic if anyone can help me out. i need to know where 1-4 goes and where the line off the fpr goes.

Modified by crx1856 at 3:33 PM 8/17/2003


Modified by crx1856 at 3:34 PM 8/17/2003

crx1856

i tee'd 3/4 and ran it to the throttle body.#2 i left alone running to the black canister, and i have my fuel pressure reg running to the port on the back right side of the intake manifold. i'm still getting a little bit of a bouncing idle and my cold start revs to 2k. can anyone clear this mess up for me?