Hello honda tech, i dont know anything about nitros, i have a 02 civic si (EP3) and i just wanna mess around with nitros, the ep3 is my daily driver so i dont wanna do anything that will really kill my car, if i put a 50 shot of nitros on this bone stock car, and only used the spray maby once or twice every few months for like 7 seconds, really screw with my engine? thanks.

 

Well if you want it to last and be reliabe I would get Kpro and tune it for nos. It will last alot longer.