Ok, finally got the MAF translator installed with the MAF!(thanks Early).  My car is mostly stock.  I got a 3" MAF, and I set the settings(initially) on 4, which is 3"LT1/caprice/impala(richer at idle) and I set the WOT on 2, which 4% richer.  Well, I got the code 44 again, and the car seemed to idle rough.  So, i changed the settings to 3, which is the 3" LT1/caprice/impala and the WOT to 0.  The code 44 did not return, but the car cutouts when I rev it up.