wet shot is good... 75 shot is about the biggest you will want to go anything more will kill the motor. getn an inline auxilary fuel pump for nitrous use, good set of plugs and theys about it. and its not called NOS, its called N20 or Nitrous Oxide. NOS is a company called Nitrous Oxide Systems and ricers and inexperianced people call it NOS. Hell call it giggle gas, or happy juice, or squeeze, or spray. just not NOS