[Roadwarrior5.0]

Anything that adds power to your car will cause it to wear out faster. But proper tuning will help you get the best life out of it. If the nitrous isnt set up right it wont last long but if it is you should have a long time of fun to go. But engines are like a bar of soap, the harder you rub it, the quicker it wears out. But i hope it works out good, that way you can have fun blowing away some competition.