guys the pulser is one mechine in india which deserves a nitrous kit.i got some info for my friends.hope we can make our mean mechines meaner with it-An engine works by works by burning fuel which then expands and pushes the piston down, burn more fuel and the piston and the piston is pushed with more force, to burn more fuel you also need to burn more oxygen Nitrous Oxide is a gas composed of two nitrogen atom to 1 oxygen atom per nitrous oxide molecule (36% by weight). When it is shot into an engines combustion chamber, the gas breaks down into pure oxygen and pure nitrogen, in other words there is more oxygen in the cylinder than the motor could have drawn in on its own. This additional oxygen allows you to burn more fuel which ultimately gives you a generous power boost on demand. Nitrogen acts as a buffer to dampen the increased cylinder pressures and help control the combustion process.Nitrous Oxide by itself is not flammable, however the oxygen found present in nitrous oxide cause combustion of fuel to take place more rapidly.Nitrous also has a tremendous intercoolong effect by reducing intake charges by 60 to 70 degrees fahrenheit.Though it is really benificial for 4 cycle engines as they take more coaxing to get power from.A web site for kits-http://www.noswizard.com/bikenitrous.php .these guys promise a bolt on fitment on bikes.the kits do look simple enough for a local reproduction