I used a box of the wood chips on my Outlaw OL450 which has a similar short auger and big V-shaped firebox on the end instead of a small circular one in the middle. The OL450 also has an auger motor that's much stronger than the standard one you find on Pit Boss, etc.
I had no jams or other feed trouble, and the chip/pellet mix burned just fine.
As for flavor, I really didn't notice a difference.
My guess is that the little chips are so dry that they burn too clean to add much smoke flavor.