The RS manual is also confusing regarding the amount of oil to put in each fork. IN the Pike manual 2014-2017 it says 10ml each leg, in the 2014 to present manual it says 5ml in the drive and 15ml in the non drive. WTF Sram, which one is it???
Again, I doubt it matters much. I put 15cc in everything, never had an issue. Also you can get away with any fork oil for that job if you’ve run out of 15wt. I ran 5wt in my own lowers for a year or so and couldn’t tell any difference. It’s only for lubricating purposes.
I also remove the grease SRAM pack the air cartridges with these days and replace with Fox Float Fluid. That does make a difference IMO. I reckon the forks feel a bit smoother and more supple with oil rather than grease.