Hm.... dont remember that post. Anyhow, nitrous is a fantastic upgrade, but you must know its' drawbacks. It runs out, quite dangerous as far as pooling and backfiring, illegal, etc. If you understand all that, and dont mind using it sparingly (aka, ever-so-often pull up next to someone fast at a light or something like that, though I do not condone street racing, pulling through second gear enough to blow someone's doors off is not too awful unsafe) and nitrous will give you that ability.
That said, please tune it correctly. ...really. Find a shop, or a friend with a wideband, get a few different size fuel nozzles and do it right.
--billyM