Manual, fire, exhaust pipe

Hello, if by pure chance someone has or knows where to get the manual so that it boat fires through the exhaust pipe of a vehicle, it is for a project that I am doing and for the vehicle to have a little reputation we plan to put that system and the faster it has some more fast information I will dispatch that work. Any information that may facilitate me will be more than grateful. thank you.

Good I am new in this forum and with respect to your question I can give you a small idea which is to remove the catalyst in the escape making the exhaust gases through it not pass.
Although you can have a problem if the car has Lambda probe.