Incredibly lean after calc.vet.

[TJWells]

I have a c5 with a modified ls7. Cam heads ls9 injectors. 90mm. I have been killing myself trying to tune it. I finally got to take it out for a decent drive and flashed in my B5001 and B0101. Now it is so lean it will not rev. at least it starts and idles better. Could I have my wideband set wrong somehow? Innovate lc2. Every time I log it it goes so lean I need to add 10 or 20% to B0101 to get to even run ok2002 Z06 922_0000.ctz. I followed the calc.vet instructions to the T.