Ok I'm stumped....car runs great, BLM is at 128 or even 129 at idle, MAF is 6 grams, but the O2's are 900+...I don't get it 900's are pig rich yet BLM is adding fuel at 129. INT is 128 and I have a TT chip....FP is 43 line off.
The car also has a 3.5" LS1 MAF and translator not sure if maybe...