i have cold air intake and full cat back exhaust and automatic transmission.was wondering what is a good nitrous kit zex or nitrous express for my car and what is average i should run 60 75 or 100 let me know what i should run safley and what is the best kit and what other stuff i should get to make it run better like fuel pump or injectors or antyhing else thanks also should i get a wet kit or a dry kit what is safer and easier

 

Go to a book store, and buy a book on nitrous. .. That will be your best solution Reading is fundamental