Occasionaly when I spray, it feels as if the nitrous is pulsing, it doesn't happen all the time, but occasionaly. Anyone ever experience this? Could it be in the wiring? A good friend wired it up for me, as I am not too handy at all with wiring. I have a HSW single nozzle wet kit, with the 125 jet in.

 

Check your wiring and check bottle pressure as well. Do you have a bottle heater? Could be numerous things, I have had friends with that same problem. One of my buddies had very bad wiring to his nitrous solenoid and the car would do that when he would hit the nos. I rewired the solenoid(actually rewired the whole system for him) and all was good. I also had another buddy who had low bottle pressure and the car would pulse a little. It ended up being inconsistent pressure in the line. He had no bottle heater and dealt with this on cold days at the track.

Some of the pros will chime in with much more info, good luck.

 

FPSS on the edge?