When I first load the tune, the ETC seems to be parked a little bit to low. It stalls out sometimes and takes 50 or so almost-stalls before it learns where it should be. Meaning, when slowing down, foot off the gas, the idle drops down to 400 or less RPM and sometimes it catches it before it stalls, sometimes it stalls out totally. I've seen this being discussed on here before but can't find the thread via search now. Engine is bone stock, what can I adjust in the tune to rectify this?