it's safe to say that i'm completely stumped as to why my 6.0 runs fine when going straight off the VE tables, but goes stupidly lean as soon as it goes into CL. i've replaced the O2's too just to make sure they werent cooked. so for a while now, i've just been running with disabled trims.

and by lean, i mean popping with more than half throttle. the only way i can make it run right in CL is to manually command AFR to 11.5:1 with EFI live.

the O2 wiring has never been modified. so i'm pretty sure there's no way they're switched with each other.