I have a real big n00b question. I've thought about getting some nitrous oxide for my car, but I am really clueless when it comes to this area. I would just want to have some for fun if a car like an m3 pulled up on me and wanted to race. Then i wouldnt have to get my ass kicked and I could contend with him. My question is, how much of a boost can I get from N.O. and around how much money would it run me? Also, is the installation reversible to the point where my dealership would never know?