B16A Vacuum Diagram in 91 Integra

[Mattyg2]

I can't find any vacuum diagrams for a obd0 b16a in a 91 obdo0 integra. I keep finding crx diagrams but it looks different in the integra. Does anyone have the vacuum diagrams on how it's supposed to be in an integra?

 

[LS_VTEC]

Are you looking for the Intake Manifold vacuum schematic?

 

[Mattyg2]

yes! all the ones i keep finding are in the crx firewall setup, and it doesn't make sense on the DA.

 

[LS_VTEC]

http://www.chiltonlibrary.com/content/images/8426/images/84264037.pdf

 

[Mattyg2]

that doesn't look like what i'm looking for.....

 

[Mattyg2]

anyone know?

 

[egb19c]

90-91 Integra B18A1 Vacuum Diagram (with dashpot valve)
88-91 Civic / CRX B16A Vacuum Diagram (without dashpot valve)

Hope this helps, you should be able to use these two vacuum diagrams together to make sense of things. The biggest difference between the two is whether or not your intake manifold has the dashpot valve. Everything else in the vacuum diagrams appear nearly the same.

 

[skellagher]

ok so i am having the same issue here with my b16 what the hell is a two way valve? it says the vapor canister connects to a two way valve what the hell is that?