hey guys, got my self a malossi sponge for my original filter box on my Aprilia SR 50 R Carb 2005 and heres the deal: my standard jet was a 65 which worked fine with the standard sponge. what size am i looking at to suit the malossi sponge roughly? and what should i do to the sponge before fitting? (e.g. soak in oil etc) any help would be much appreciated. thanks.
