[Dave A.]

NOS nitrous systems actually go way back to the 70's and were one of the best systems on the market. Back then, nitrous oxide was considered cheap bolt-on horsepower and was sometimes also referred to as cheater horsepower. It will definitely add more punch to the seat of the pants meter, but go easy with it if you're not familiar with the basics of how these systems work. Where the term "Noss" or "Nozz" came about is beyond me. :roll: There are several good performance handbooks that describe the basic theory and operation of nitrous oxide systems.