thank you I have been trying to figure out the name of the part all week. a friend had the same problem on his integra about 8 months ago and I remember pricing it for him the cheapest I could locate one was 180. thanks alotthat is your idle air control valve on the back side of your intake. you can either clean it with brake cleaner or buy a new which is roughly 250. mine still does that. how ever when i took the head off for a gasket job i adjusted the fast idle valve and it still done it but you might can try that to. kinda hard to get to with the intake mani on the car tho.
144 on rockauto180 from where lol thats the cheapest i could find searched for weeks. but no problem. try cleaning it with brake cleaner first tho.
Test pipeany tips on deleting the emissions crap not currently needed?