How do I richen the idle???

[Super Sky]

2007 Redline modified with larger turbo, CAI, no cat. Runs great now but lean at idle. How can I fatten the girl up a little at idle ???

Thank you, Larry

EDIT.....This lean is mainly at startup and after 5 to 10 mins. it reads OK. Will the "lean at Idle" code set before the engine warms up ??

Maybe there is no problem