So i installed a used nitrous express wet kit today. Went to test it out before installing the jets on the nozzle. I had my friend hold both of the lines on the out side of the selenoids to make sure they were working correctly. As soon as i open the bottle nitrous starts shooting out of the line that my friend is holding. The switch wasnt enabled. Anyone know whats wrong? Is the selenoid broken?

 

does the switch need power to stay shut? maybe you had a wire crossed and it was enabled

 

this is why a dry kit is alot easier to install.

 

Well i have a WOT switch and an on off switch. I tried turning the switch on and off and it did it either way. The fuel solenoid was working fine. That only let fuel come out when i pressed the wot switch.