honda97civic

ok, so i recently did a auto to manual conversion in my 97 civic ex.i changed the ecu to a manual one but i didnt change the intake manifold or throttle body, i know i have a 3wire iacv and need the 2wire iacv, so the idle is crazy.. what is the easiest-cheapest way to do this? is there a way to change it to a 2wire besides changing out the IM and TB from auto to manual? any help would be great.


thanks,
Jensen