I have a Mulberry in colour, I think, FI tank with badges, I have blanked off the fuel pump access with a Stainless plate and factory gasket for the purpose of a longer range tank. I haven't drilled for and installed the petcock yet. You want it, I'll part with it. You will have to add shims to your frame turn stops, so your bars won't hit the tank at full turn, or change over to the later model FI Triple Tree. Without the internal fuel pump displacement, it will hold even more gas than a FI bike.