i am sort of biased but i prefer wet kits. im satisfied w/ my NX kit. wet kits are hell of a lot easier to tune, and if you ever want to build your motor and upgrade your kit to a DP or plate system its really simple to convert.

if you want a dry system, the zex dry kit is a really easy kit to install and good for beginners.

the reason i dont like dry kits is because they basically they use your stock EFI system to increase fuel psi to compensate the nitrous. basically it manipulates the FPR vacuum to increase the fuel psi. nitrous is injected independently through the throttle body (assuming this is a single fogger kit) then once in the intake manifold mixes w/ the fuel from the fuel injectors.

i like the idea of having the nitrous and fuel mixed before entering the intake mani. (wet kit) to have a better n2o/fuel mixtures. w/ dry kits theres chances that the n2o and fuel will not mix evenly and too much nitrous is injected to the first or second cylinders causing lean conditions in those cylinders which isnt good over time.

besides NX rates their shots to the wheels where as all the other brand/kits that i know of rate their shots at the flywheels