It sounds like the service was badly done. I would take it back. The advantage of the Twin Max is it doesn't have a liquid that can be sucked into the engine. A yardstick with a clear plastic tube loop full of ATF is as accurate if not more so. The procedure at
Throttle Body Sync for DL650(A)K7, A How To is pretty much what can be done without an SDS or OBD tool. That's the expensive dealer tool that makes a difference, not the Twin Max. I would need to look at the service manual for how to hook up the vacuum tubes as the 2012 uses all the spigots.