Whenever we BBQ chicken and steaks, I make a point to also marinate a few sausages in the tandoori marinade, just so I can use them up later in my 'fully loaded' hot dogs. The sausages taste AMAZING when cooked this way, and can be enjoyed as is or sliced up and incorporated into other dishes.
Make very shallow slits on the sausages, about 2 or 3 per side. Mix all the above ingredients and marinate them overnight or for at least an hour.
Grill over a hot BBQ grill or in a 180C preheated oven until plumped up and cooked through. Serve with sides of your choice.