Ok hello y'all, I just bought my first bike three days ago. I met the guy and drove it home about 40 miles and parked it till I got it tagged well today I went to ride it and I can not get it to idle. At first it would idle for like 20 seconds then die with the choke wide open, it will not start if it's not. I was told be the previous owner to keep the battery on a float charger which I did just after it dies that 1st time it's like the battery gets weaker each time I continue to hit the start button till finally nothing happens. It's a 87 1400. I can charge the battery and the process will repeat. I live in Virginia it's like 70 degrees outside and in the way home it ran strong no issues. Thanks guys and help would be great.