tachometer

I own a 2012 Speedmaster with British Customs Bomber exhaust installed, AI removed and British Customs Turn Signals and Break light. I recently installed the BC Bomber exhaust and removed the AI, then a couple of rides later the bike's fuel pump, tach and speedometer will not turn on. I have...

Hi everyone, I have a 2009 Speedmaster and am looking at removing the tach (as it is starting to fail) and replace it with the cover that usually comes with the America. Furthermore, I wanted to remove the idiot lights from their housing and use the holes to add switches to operate (aux...