I have a problem with my bike that started last week. It started sputtering and trying to stall while I was riding, and if I keep babying the throttle , I can keep it running. It sounds just like it is running out of gas, and will cough, die, cough, die, etc. Then it will run fine. One of the...

07 VTX 1800 F around 40 degrees in morning the F1 light comes on after bout 5 miles. Bike seems fine on 50 mile ride to work. After work it's around 55 degrees out. The light doesn't go on. Any idea what is going on? As long as it is above 50 it hasn't lite

'03 VTX 1800- When I'm cruising in 4th or 5th gear and my RPMs have come down, when I throttle up to get speed, sometimes my bike stalls for just a split second. It's a good jolt! The F1 light comes on for 2-3 seconds then everything is normal again until I recreate the situation. I changed some...