Two pairs of signal wires need to be made into twisted pairs, per Dynon's instructions. I chucked each pair into my hand drill and spun away, while keeping tension. Some of the twist comes out, so you have to twist them more than you need.
Used a soldering iron to create a hole in the conduit, then used one of the pull strings inside, to pull the wires through. Used gaffer's tape to secure the wires at the entry point of the conduit.
Coiled all the wire and pull strings for the future.