So today I decide I'm finally going to try to adjust the TPS on a 2007 DL 1000. I get the bike warmed up and put it in dealer mode. The bar is in the center position at idle and moves to the top position at 4000 RPM. So I remove some of the side fairing to get to the TPS. I see it in there with the slot for the screw adjustment. I use a T-20 bit with no luck. I look closer and it looks like an Allen head screw. I'm thinking someone changed the screw out in the past. I try an Allen wrench, and then another. No luck. So I get one I know is quite a bit smaller to check the hole in the screw. There basically isn't one! It's like the head has been filled in so you can't adjust it. Has anyone heard of this before?