[whtteg]

Please do not buy a dry kit! It will blow up your motor. I have saw a few ppl around here who have blown their motor with zex kits. Reason you ask: the dry kit relies on your fuel injectors to supply the extra fuel, well thats fine and dandy but the intake manifold does not distrubute the air and nitrous evenly, thus some cylinders are runnig rich and some are running lean ( which causes detonation, which blows your motor).
But with a wet kit the fuel is injected with the same nozzle as the nitrous and it becomes attomized. So if one cylinder gets more than another it is alright b/c you will not be running lean in any of the cylinders. Don't listen to ppl who tell you that dry kits sre the safest and best b/c they are not. My friend who had a zex kit blew his motor and got a new one (B18B) and has been using a Nitrous Works kit for a while now with no prblems at all. He periodicaly reads the plugs and does compression checks and everything is fine! And I have been using my wet kit currently jetted at 70hp for a while and my compression check a month ago was fine there was like 2psi difference between two of the cylinders but that is common, especially on a motor with 115,000 miles on yhe clock.