[stevej37]

From the Zex website.....
Q: What is better, a "wet" or "dry" kit?
A: It all depends on the application. A "wet" kit is ideal for both normally aspirated applications as well as forced induction applications. It can require a little bit more installation time than a "dry" kit, but is easier to tune if greater than stock HP settings are to be experimented with. A "dry" kit is excellent for normally aspirated combinations that have a return style fuel system. They are very easy to install and are a great "first time" nitrous system. It is not recommended that "dry" systems be used on forced induction engines.

I use a Zex dry kit in my Prelude and it runs the same as a wet kit. Change the jets for 50..75..or 100 xtra hp. It was easy to install and I've had it for three years now with no problems at all.