Does anybody have an idea what the fuel burn for the Agusta AW109SP is. I believe the engines are PW207C's.

It really all depends what IAS you set.
If you set 135kts with ECS ON then you usually get between 105-110kg/h a side.
However if ECS is not required you can get it down to 98-100kg/h, however then I usually set the IAS to about 140kts.
This is all as Sea Level at between 15-25°c

NiB

What's an ECS??

At a guess.... Environmental Control System (aircon).