It's actuall N.O.S. But, whatever. Nitrous oxide is probably your best bet. If you get it tuned right it can do wonders! Goinfasterthanu was spraying runn high 12's with a H22 in an EG hatch on streets.

Boost is cool but do you want to deal with the boost issues, oil feed, extra oil consumption, etc..?

If your going to take it serious and buy a NICE setup and not an ebay kit then go boost.

-Ant.