No doubt this has been done to death so sorry…
Been reading through this thread and although I am only on page 3 there are two very different ideas.
Camp 1. 10 to 15 more psi in the negative for more small bump compliance
Camp 2. Set up fork with no air in negative. Putting just enough positive to achieve full travel, then add negative to suit. Ending up with a 60% of the Positive pressure in the negative
Also it seems that Tftuned say to set it up by setting your sag via the positive then adding just enough negative till your forks moves slightly downward.
http://forums.mtbr.com/showthread.php?t=183213&page=3
So as the owner of a Reba and a Pike Dual Air I would like to know what people think?