Originally Posted by
SSpdDmon
If extra air is passing around the throttle body, then I'd say it might be something as simple as adjusting your Desired Airflow table. Basically, the port job might have gone a tad too far and you now have done the equivalent of drilling out the hole in the throttle body blade IMO. So, I'd say log the idle trims and you'll most likely find that you'll have to pull some out of the Desired Airflow table in the Idle folder.
If you do that, everything checks out, and you're still having a problem, I'd pull some airflow out of your throttle cracker table. I don't think there's a need to touch any decay tables though.