i have an idle problem with my b16a1 swap into my 90 si hatch. I have used the search function and found a great site on how to trouble shoot this problem. http://www.ef-honda.com/ben/Badidle.php

I have been looking to find diagrams for vacuum lines but on the FAQ b16 section the diagrams will not load on my comp. Also i have recently installed an AEM cold air intake and that leaves 2 hoses without an area to get a direct vacuum from the intake hose. I have some ideas on how to solve this but i do not want to drill into my intake. anyone else have this problem?

I have a roaming idle that initially stays a little under 2 grand until it warms up. then it drops to 500 to 1500 and the idle revs then dies, revs and dies. I have tried a few things from that website but its almost pointless because the problem could be those two hoses.

Any imput would be great. thanks in advance.

 

just plug the vacuum hose that you don't use.

 

ive tried that... i put some golf tees in there and still the same thing happens.. idle revs and dies.