http://manuals.hobbico.com/gpm/gpma1220-1221-manual.pdf Page 15 shows how to set up a 4-cycle throttle cable. I have been using this method for two years now on my Big Stik and I had to do the same on my Hog. Works great! I'll also try and get some pics of both set ups I have. I think the linkage set up is cool! But, I like to keep things "simple". The fewer failure points the better!