Well after checking things out... the throttle blade IS opening 100%.. but the throttle position sensor is only reporting 81%.
so, i went to the track and managed a 15.19@93.3 mph bone stock.. stock everything...
i would have wanted a 14.8@95 as the ratings put them... but.. it was a 76F weather.... and a bit humid... even then.... nice and im happy... i was expecting a 15.4.