Explore Our Forums. What's the verdict between the two for the SF? Joined Jan 30, RB is an Italian manufactured module, and I've only read about US ducati riders paying any interest in it when the came out as the PC3 wasn't ready and when it was ended up being a bit pointless tuning wise as it didn't fuel below rpm or somewhere in that vicinity, plus all the recent RB modules 'there are 3' just like the early power commanders, have adjustment for ignition which is great if you need it and handy if you don't, just to play with. Another thing to remember is that while I've found the calculated fuel mileage the bike displays to be a little optimistic in stock form, it's even farther off with a piggyback FI controller.
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