First off I know this isn't exactly forced induction, but it kinda is so hey here are my questions. Ok, I have some basic questions about nitrous use on a b18b w/stock internals. My first question is: are systems such as the Zex Safe System really safe? I know they monitor the air/fuel, throttle position, rpm, and such to make sure that nitrous is only shot at key moments and only for a safe amount of time, but my question more relates to long term usage. What would the effects of fairly long term usage of a Zex kit? Would a 50 shot on the zex safe kit on a internally stock b18b be a safe power adder for fairly long term? Plus im really new and kinda scared about this nitrous stuff, but hp/cost seems interesting. Please fire away.