Many people who are "hot rodding" their bikes remove the fuel injection system to put on performance carbs.
Mine will run right up to 120 easy right now. I need to get it on a track to really test it out though.
I don't know how well the efi bikes are doing as far as high performance goes. I guess I should test ride one. Anyone with efi want to chime in I would be glad to hear your input.
