[GhOsT6_9]

Which is better is up to the person using it.

To run a "dry" setup, you put the nitrous nozzle into the intake pipe infront of the TB. Then tap into the fuel return line with the provided parts. Hook up your solenoids, hoses and electrical. Thats 'bout it.

If you didn't know how the "dry" kit works, it simply injects only nitrous into the intake track, then using the connetion to the fuel return line causes the fuel pressure to raise to add the extra fuel needed.

For the "wet" kit, it injects both fuel and nitrous into the intake track using a single nozzle (or multiple nozzles in some cases).

The "dry" setup is definitely the the safer way to go, since you don't have to worry about fuel puddling inside your upper intake manifold, a common problem with "wet" systems. The puddling can/will cause the dreaded nitrous backfires/explosions.

IMO go with the "dry" setup, should be what you're looking for. Just make sure to start off with a small shot and work you way up to a larger shot, and check your plugs often (or after every run is best)