If it's low, that just means your min idle speed might be fast sometimes as the computer has no way to try and 'undershoot' your current idle speed. Verified no vacuum leaks? My engine will die if I turn the idle out that far.
It's no longer backed out that far, when is was it idled fine as long as the engine was warmed up. When is was cold it was hard starting and would barely idle but the IAC count was ~10.
Now I have it set where the IAC hovers from 0-4 but it idles much better and starts fine. The idle is a bit faster upon startup and when I take it out of gear but after 15-20 seconds drops back down to normal. Is it ok with the IAC that low?