Car 2000 Civic SiR (CND EM1)
Engine 97 EK9 B16B
ECU 97 EK9 PCT ECU
Shots of car cause pics get posts.





Swap is finished, car runs nicely. I haven't gone past 5K RPM yet as Im breaking in a new clutch for the next tank of gas. No codes, everything seems to work fine.
I am trying to verify a few things, mostly in regards to Vacuum and the EVAP system. I have posted similar on EK9.org as well in the hopes of getting some pics of how the stock EK9 vacuum lines and EVAP works.

So to start:

1) does the factory EK9 have an EVAP system/Canister on the firewall or any EVAP system at all?

2) Where does the vacuum line from the top of the throttle body (Next to the MAP sensor) run to? Pic of the one I'm talking about here, I have to capped off in my swap for now.



Knowledgeable help is appreciated.

 

Anyone?

 

jdm ran a different evap canister design, it usually connects to the evap. You should look it up on a jdm parts site.

 

haven't been able to find much on how it all connects on the EK9 on line, although I am finding some luck on the EK9 forums.

but if anyone has done this swap, id be interested to see how you hooked up your EVAP.

 

Hello, my 98 jdm itr throttle body has the same nipple . My nipple is ran directly to the canister. The is in a 2000 hatch. If you require emissions you will have to install a purge and utilize a Usdm ecu to communicate.