Originally Posted by
genejockey
I am not sensitive enough to feel subtle differences, nor do I ride so consistently that marginal gains in speed will manifest themselves, so I just go with a pressure in the ballpark of their recommendations.
Same for me. Ride comfort is easy to judge subjectively, but rolling resistance much less so. The Silca recommended pressures always give me a comfortably acceptable ride and I just trust that they are in the right ballpark for speed.