I have to tackle that adapter too, hope to run down a thread or vid on it. I have the manual, but with all the little fiddlybits for throttle linkage etc, seems like a job where there have been lessons learned by others.
2006 Vingpin, Inverted forks, Progressive rear shock, Stage 1 slip-on kit, S+S intake, grips and pegs, tach and rack, corbin saddle, night dragons. KMC reflashed/retuned to 100HP/104 TQ, good'nuff.
2014 BMW 650i Xdrive
2005 Grand Cherokee Ltd 5.7L Hemi, Konis, SRT swaybars, BB
1986 Porsche 928S, slightly enhanced.