Originally posted by MrFatBooty
What's wrong with the GReddy kit? It's a little pricey? The intercooler is optional? For what you get once you buy the intercooler it's a pretty damn complete solution in terms of bolt-on reliable power.
One of my buddy's friends with a 99 gsr ran 12.9 with a little modification at 10psi, I believe. Not bad, IMHO.