I have been chasing this intermittent problem for about 6 months now. Go for a ride and anywhere from 3 to five miles out the bike dies. Feels like it is running out of gas. Wait a minute or two and it will run run fine for the rest of the day. So far I have checked the fuel lines for obstructions. Installed new fuel filter. Checked that the tank is venting. Replaced the fuel pump. replaced the coils. Installed VFRness. Replaced fuel petcock. Installed new regulator/rectifier. Last thing I can figure is the fuel cut relay doesn't work sometimes till it warms up so today I put in a bypass switch. Does anyone know of a reason why this might be a bad idea or for that matter, is there something else I have missed?