hex0rz
+1y
Yes, hopefully you have the full conversion kit! If not, you are going to have to get creative and make some sort of bracket! I've got an import store in my city that sells spare parts for the weber and the whole kit. Hope you have one too!
If you happen to have the full kit, it will be very easy to route your cable. If you have a kick down cable, you won't be able to use it but thats okay. Use the accel cable from your pedal and keep the whole thing. There will be like two nuts on it with a rubber grommet type piece that can use to mount it on the cable with. I adjusted the cable accordingly so that it would idle, but not also have any slack and not too much tension. You should figure it out eventually. Just adjust it, turn the engine on, and do a trial and error.
If thats not enough, I can try and get a pic of mine up for you...