Ok my buddy is giving me a zex wet kit i hear i have to upgrade my fuel pump so i check out zex web site and there feul pump only works for the dry kit should i just get the kit and switch for the dry kit?

 

I got the wet kit on my car. i didnt have to upgrade anything.... just the spark plugs. i got a 98 RS integ and it runs good...

 

zex sales there kits to just bolt on, no other mods....I would keep the wet kit if u want real power....

 

A fuel pump is a fuel pump, it will work whether you use a wet or dry kit.

 

I no but i wanted to know is there a bad side to not using a upgraded fuel pump with the zex wet kit i olny plain one spraying 55 shot.

 

A dry nitrous kit delivers only nitrous oxide to the intake. A wet nitrous kit introduces both fuel and nitrous oxide to the intake manifold. It supplies the additional fuel from your injectors. You COULD get a fuel pump as a safety measure, but I don't think it's necessary. Although i've only had experience with the dry kit, I can vouch for Zex as far as safety/reliability goes!

 

I ran a 75 shot on my D15B2 though 9 bottles... My stock pump pushed 80psi to the stock injectors, I'd bet the wet kit would fair even better since its only running at stock presure levels.

 

well thanks every one for helping me.