That's most likely a battery or charging issue.the fuel pump primes and it rides and idles right. when the key is on and the kill switch is on and i try to start it it clicks and buzzes like the same buzz as the fuel pump
You need to read the battery voltage before trying to start it. It should be sitting over 12.7V if fully charged. There are other tests, but that's the first.
New batteries are rarely fully charged.