I installed a kurakyn air cleaner and an FP3 on the Switchback Friday night Rode about 150 miles ran and sounded great. Out of nowhere the speedo and dash lights went crazy on and off interrmittently. show Vinterrup and BUSErrrr. then it took like 30 seconds to quit after I shut it off then wouldnt' start for like an hour. I tried reflashing but it didn't help. Any help would be appreciated, Thanks guys.

 

or maybe ignition switch?

 

Did you try calling V&H? Also, try turning off your wi-fi if that's on the same time as bluetooth, I believe that can cause a problem. Maybe not that one though. I'd really try and get a hold of V&H before going any further though. I've never really had a problem with mine but they've picked up almost every time I call. E-mails too.

 

Yea, I don't think it is the fuelpak, just coincidence.

Sounds like a faulty ignition switch, happens a lot.