as title states cel thrown said im running lean.

nothing is modded at all.

now at the light when im stopped my idle drops to 500 or below and sometimes just stalls out.

i burn a lil oil if that helps.

car runs fine when its moving

could it be fuel filter? clogged injectors? fuel pump?

 

If your computer is throwing a lean code you have a surg tank leak"manifold leak"
if your car is stalling check your air idle control valve????