Pedro are they going to remap the EFI for you after installing the TORS mufflers? Remember the stock mufflers are catalitic converts also on the carburator models anyway.Either way it may be a little too lean and need to be remapped for the EFI.I would love to ride the new one to see the difference.See some things are better up in the great white north.We don't get the EFI until 2009 models here.Enjoy the new bike and be sure and let us know what you think.