Well you can see here I'm well above the average with my setup, but still quite a bit of headroom it seems.
Code:
Hydro Carbons
MPH Max Ave Meas
15 52 4 33
25 36 4 25
CO%
MPH Max Ave Meas
15 .49 .01 .31
25 .46 .01 .28
NOX
MPH Max Ave Meas
15 424 16 112
25 711 18 114