Should I wait until after I flash my PCM to get the truck dyno tuned?

Also, does anyone know of a shop in the DFW area that can dyno a QC? I've found some shops but they all have there excuses when it comes to Ram QC's.

 

i would do it afterwards....pretty standard that all the hemi trucks make about 270 HP at the tires...be interesting to see what it does afterwards