My bike was rejetted at the dealership when I had TORS and an airbox elimination kit put on. Those numbers are what they told me they was on the bike. I didn't ask them right then and there though. It was after I called back weeks later and asked what they put on (147/42) after reading all the info here. So I don't really know, just taking their word for it. But the more I'm finding out (thanks to this site!) the more I'm suspicious of them.
