This same thing used to happen to me all the time once I put pods on my GPz1150. The #1 (usually) and sometimes my #4 would cut out because of water ingestion. High output coils like Dyna or ACCEL with new wires should take care of that problem.
74 Z1-A stock
76 KZ-900 Totaly stock vice MAC pipe
77 KZ-1000A stock
78 Z1-R 100%MINT 500 original Mi.
78 Z1-R Yoshi 1103 kit stage 1 cams Yoshi pipe. Etc
79 KZ-1300 (1400)
80 KZ-1300
81 Scratch built GPz1150R
82 KZ1000