[dcm4136]

you can throw a 150 shot at it without any real trouble, if you just retard your timing a little (or get a chip burned). If you don't get a chip you will need to get a timing adjuster for your car. I personally am a big fan of nitrous when used right. All the kits that I have seem come with a WOT switch, but to be totally safe, I would also get a window switch. One thing to keep in mind though is that the initial investment in nitrous is much less, but you have to pay to refill the bottle ( and that can get expensive, just ask JMG).