What's up everyone, I have just put the last remaining things together and went to start up my 94 b18b swap into my 93 civic vx hatch. It started right up after letting the fuel prime. I am not pulling any codes running the LS harness and LS ecu which seems proper. However my vacuum lines aren't connected correctly, I don't know the name of the components that aren't connected correctly but it is the two black cylindrical units on the back side of the intake manifold. The idle is smooth but it is a 2000 rs per m. I know that isn't correct. Does anyone have links to vacuum diagrams for a swap of this kind or any useful information regarding this topic, it would be greatly appreciated. Thanks

 

Those 2 black cylinders are probably for smog (EVAP) system. Is the RPMs moving up and down or are they solid at 2000? Also where is it when it warms up and after you hit the gas.

 

It most definately is the evap system, it was holding at 2000 and then once I tried to drive it a little bit forward then backed up it was pulsing. The cylinder against the firewall has the lower 2 hoses disconnected. The smaller one that mounts to the intake manifold and has a sensor plug on it is connected to the intake manifold nipple right next to it and to the evap canister.

 

look on the bottom side of your hood, if its still stock. there is a sticker with the vac. routing right there

 

Congrats elmo... now get that EVAP system hooked up and running properly so you can go get that shiny BAR sticker.

 

the hood is a carbon fiber hood that came with the car... I'll try to figure this out, thanks for all the help though, I don't think I could have done this without honda-tech.