I just finishied swapping a 1998 b18b into my 1992 civic and I have two vacuum lines that arent going anywhere. I dont have and place on the tb to place these lines. What should I do. I have one line that is a larger hose coming off the charcoal canister and has a clamp on the end of it originally meant for the tb on the single cam motor where should that go. The next hose I have is a small hose that is coming straight out of the charcoal canister and I have no place for this hose either. Should I splice it in with the vacuum line coming off the fpr and to the intake manifold or what . Does anybody have a picture of a vacuum diagram from a 98 integra ls or have any help for me.

 

Yup I had the same question but no answer yet...here's a pic, it's this hose that i'm holding and a smaller one that is right next to it on the charcoal canister....

 

And if you don't mind, since we are doing the same swap, can you look at my post and see if you can help any??

https://honda-tech.com/zerothread?id=480981

 

ttt

 

The bigger hose goes to the large nipple that is on the very top of the throttle body. If its not there then it might have been broken off. The smaller line will go to your evap\purge solonoid. Good luck.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jDmDxTuRd &raquo;</TD></TR><TR><TD CLASS="quote">The bigger hose goes to the large nipple that is on the very top of the throttle body. If its not there then it might have been broken off. The smaller line will go to your evap\purge solonoid. Good luck. </TD></TR></TABLE>

So the bigger hose goes here on this nipple on the sensor:


For the smaller line going to the evap/purge solenoid, is that the sensor resting on the back of the intake mani...is it really needed since i'm running an obd1 ecu and don't have to worry about emissions??