Your car is OBD2 so they just plug it in. As long as there are no codes, your gas cap is good, and the under chassis camera shows something that resembles a catalytic converter they will slap on a sticker and tell you to have a nice day. So update the tune to properly eliminate the emissions and you will be good to go.
And really it is only a 50/50 shot that they bother to look at the screen for the cat.
-Tim
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