Nitrous express question

I was going to go w/ a zex wet kit but i'm starting to think that 75-125 might be small and i know that a nitrous express will let me build up the system. I decided to go w/ a nitrous express wet kit. I dont want to use the maf kit though, its a little expensive. Does anyone have the part number for the nx wet kit that uses a nozzle.

Another concern i have is the solenoids. i keep hearing about people having their solenoids getting stuck open. I do not want taht to happen. Why does it get stuck open? i'm going to buy the kit from the nitrous outlet but i just need to know that the nx system is the right system for me. thanks

System part number is 20920-10 for a single nozzle wet.

Noid stick open because of trash stopping it from sealing. NX noids come with a filter to try and help that problem.
Ricky

I was going to go w/ a zex wet kit but i'm starting to think that 75-125 might be small and i know that a nitrous express will let me build up the system. I decided to go w/ a nitrous express wet kit. I dont want to use the maf kit though, its a little expensive. Does anyone have the part number for the nx wet kit that uses a nozzle.

Another concern i have is the solenoids. i keep hearing about people having their solenoids getting stuck open. I do not want taht to happen. Why does it get stuck open? i'm going to buy the kit from the nitrous outlet but i just need to know that the nx system is the right system for me. thanks

thank you very much