Flow numbers and max HP potential

It wouldn't surprise me if wallace was out more, as I understood it the software was designed/based a long time ago on low 12 sec pontiacs etc., its useless for working out on Stock class cars where the mph is down for the ET normally but it still shows normal mph...as in a 9.74 shows 138 with a 1.35 60.....we got a stocker runs that ET@133 +change with 1.28 60's with the rear tyres.