Working on a 2001 Vette, STS twin kit 13 psi of boost, converted to 2 bar. Built 6.0 STS cam, recetronics fuel pump, 60 lb injectors. Here is a log look at frame #2794 and you will see cylinder air mass is at .72 But im at 12 psi of boost and the O2's are close to zero. In the Boost enrichment is set to 1.6 and still lean. This doesn't happen everytime. I know that is way to much, but it wants that large #. Very confused!!!