i have a 94 integra b18b1, my IACV needed to get replaced, so i did, now its idling at about 12-1400.,,, does the new one need to break in or anything??? is there something im supposed to adjust???

 

yea, im guessing that your old one was clogged with oil/carbon and what not?

on top of the throttle body theres a flathead screw that will adjust your idle. turning it clockwise will lower idle. counterclockwise will raise it.

 

thanks bro!

 

And if that doesnt help check for intake manifold leaks.