I know this is the wrong section, but I figured more people were on here, and this swap is available for these years too, and its a relatively generic question. I have a blacktop swap (88-89) d16a1 in my 1st gen crx. I am wandering which vacuum lines are necessary, and which can go. Emissions related stuff is not a problem, it will be a track car. I have al the integra vacuum soenoids that mount on the firewall, none of which are wired up. Trying to figure out which lines can be capped, deleted, etc. Right now I have all the lines ran as they are supposed to be ran, but the solenoids are not wired up, so they are useless. Can I just cap the outputs that go to the solenoids, or which lines are a must have? Thanks.

 

If I remember right, you only need the MAP sensor and something else. And the rest can be plugged or removed. I just can't for the life of me remember.