CRX with nitrous

I have a CRX with a ZC SOHC motor and spraying 50 shot wet nos using the NX kit. The car runs normal but when I spray I hear an electrical buzzing noise and slightly lose power for about .5 a second. It sounds like the main relay on the driver side but I'm not sure if this is a fuel pump problem or a voltage issue. Could it be too much voltage drawn once the solenoids open or is the fuel pump not operating properly once I spray? Could I new alternator help or maybe a higher flowing fuel pump? Any useful info or advice will really help. Thanks

could be a problem installin the kit. have you tried un installing and reinstalling it?

The problem is only consistent using the 50 shot. The 35 shot does not have this problem. My best guess is something within the fuel system.