Wide band far cold start up

[C2500]

What does it do if you put it in gear, does it lean out some or stay 10 - 11 ? (in CL)

Dean, as soon as it goes in CL it leans righ out and it right at 14.7..I drove it and runs good and except for it going real lean on WO throttle nad stumbles a bit when driving slow then just pushing the gas down just a bit other than that it runs good...This is why I sent the chip back to Ed at FastChips to adjust..Yes its better but he said he never had one do what mine does..