Hi All, I want to put some pipes and change the intake of my 07 VT750 C2 Shadow Spirit. I know with carbied bikes there are rejetting options, but for these injected bikes whats the go all? If i were to just change the exhaust would i need to remap the computer to allow for tuning of A/F? Will the stock computer compensate to a degree? Where can i get such a part and who can i speak to about it? I'm stuck guys, the US forums are not much help as their equivalent of this bike is not EFI.