if you change your sprockets it will go faster. the speedo will not show it though. is it a critical need? speed limit is 70 mph  interesting about the model year cut off. I have worked on 2011 and 12 speedmasters as well as my 2014 without issue. also a 2013 R3 (set that one to 185!) seems odd the would change the SM and AM models ECU and not the thruxton (and I assume) bonnies.
05 speedmaster - 1100cc, 11:1 racing pistons, Carillo rods, thunderbike cams, ported and polished head, 2mm over intake and exhaust valves, Barnett kevlar clutch, scepter pipes, oversize manifolds, 45mm HSR's, TTP stage 4 firestarter
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