Hey guys, I'm almost finished with my swap and I just need some help with the vacuum lines.



Ok, first of all i have an EVAP purge control solenoid on my 95 DX, but my JDM B18C doesn't have anywhere to hook it up. I'm reusing my DX harness so I have the plug taped off, but what about that vacuum line? Do I just pinch it off, or cap off the plastic stem part (center one) on the evap control canister?

Second on the diagram shown above, just to the right of the MAP sensor, there is a vacuum nipple, on my engine, it has a #7 vacuum line, but on the control canister on my hatch, it has a larger diameter hose that runs to the same spot on the canister (lower left of the evap purge control diaphragm valve) that it shows that line should run to. Which of the hoses do I use?

Thanks for all your help.
zak

 

if ur using a jdm ECU then u wont need to worry bout ur evap canister lines...just plug it up or tape it up or something...unless ur using a USDM ecu then yes u will need to wire up a Pure control SOl. and run the evap canister tot he right ports...and that nipple u can just plug it up

 

What is the nipple on the IM for then? I mean it's there and has a vacuum line to it.

 

anyone else?

 

the nipple there is for the Purge Control Solenoid as u can see but since u are running a jdm ecu u wont need to hook it up

 

On the intake manifold, the #12 vacuum line running to the evap purge control solenoid isn't there, I see that. The one I'm wondering about on the IM is right next to the MAP sensor. It is there on my motor and has a #7 vacuum line running to it. I'm thinking that the very left line on the Control Canister is th one that has the larger diameter hose going to it. ugh