Originally Posted by AlphaSnacks

The fastest way to know is VERY simple...try the map switching feature which should be enabled with every UpRev license.

Hold the Cruise Control button down (Coast/Set) and press Cancel once, then let go. If the Cruise SET light flashes once on your dash, then you have an UpRev tune. If it doesn't, you most likely don't and I'd go back to the shop. Go try that now.