adjusting fuel pressure safety switch

[AR15Cobra]

How do you adjust the fuel pressure safety switch on an NOS nitrous kit (05116)? I am having problems with my kit clicking on and off repeatedly. I have heard that it is the fuel pressure dropping low and then building up and going through this cycle over and over again. I would like to adjust it to 30PSI to see if that is the problem.

 

[97SVTStang]

There is no way to adjust the actuall fuel pressure safety switch. I didn't use a fuel pressure safety switch, I just watch my fuel psi. gauge really close.

 

[AR15Cobra]

that's funny, cause someone told me that it could be adjusted by pulling the rubber gromet off and turning the allen screw counterclockwise. Granted this was for a NX kit. Is our fuel pressure safety switch different than on a NX kit?

 

[97SVTStang]

On second thought I just pulled my fuel psi safety switch out and there is a rubber cap that when taken off there is a screw and its threaded. So I guess it can be done, only problem is your woking blind with it you actually wont know what you set it at.

 

[AR15Cobra]

i was told that one complete turn counter clockwise is the equivalent of 2-3psi