I want to nitrous my 98 civic ex, i got some mods i got cold air, header, Exhaust, cat, manafold. thats about it, but in the December issue of Import Tuner i cam accros the Honda Nitrous System that is made for our D16 engines, you can check it out at www.barrygrant.com but what else should i do to my car to have a safe engine. I dont wana blow my engine so what should i do to prevent that with useing nitrous?