You can do it however you like. I got good results following the OS instructions. Turning the needle valve a half turn every 20 seconds or so does not seem like that much of an effort to get good results, and I've had great results following the instructions. But, there is a seat for every butt. Everyone has an opinion and everyone's opinion is the best one. I don't see it as a waste of time for the length of time it takes to run two tanks of fuel through an engine, though.

DS.