What pressure should I set my Fuel Pressure Safety Switch to for consistent, reliable, yet safe operation? Right now I have it set to about 42 psi and although I can definitely feel the nitrous hit, I think it might cut out after a second or two as the fuel pressure temporarily drops. I'm only running a 35 shot until I get these bugs worked out so it's somewhat hard to tell. Also, anybody know which way to turn for +/- psi? And how many turns per psi?

 

Set it a few psi below your desired fuel pressure when spraying.

 

OK, a little more detail please? Like what is my desired fuel pressure for a NX wet kit? 38 psi? 32? What? I know I'm being lazy, I could figure it out eventually myself but if someone's already done their homework , share the wealth!