I have a "94 Heritage Softail Classic that has been giving me a hard time for 3-4 years. It clicks when I hit the start button. A friend of mine tapped on the solenoid while I held down the starting button and it started. So I replaced the starter with a Spyke high performance starter (1.8Kw), and also replaced the battery with a Big Boar high amp. Also changed the spark plugs. It started every time after that for about a week. But after a ride through Rocky Mountain National Park, I parked it in my garage and did not put it on the trickle charger. It wouldn't start the next day. When I put it on the trickle charger, it charged for a while, then started. My bike's charging system doesn't seem to work. Any suggestions?