peep this kit I posted this in my thread...I just don't know enough to build a kit, and for reliability, I would prefer to use new pieces.
the DIY piping looks like a pain in the ass, and it includes no fuel mods, but it is all stainless, where as the revhard kit containins some mild steel pieces, and the fuel mods included in most kits are worthless unless you want the lifespan of your engine measured in days...
I've been looking into this pretty hard, and it's real expensive to do right...like $5000 for a good kit, hondata, injectors, 3inch exhaust, oil cooler, radiator, the bare minimum to boost reliable for extended periods of time, and I'm starting to lean back toward high compression NA....toda spec Cs and CTR pistons....but for the amount of power I would gain, i can't beat boost.
That whole "oopsie, there is a hole in my block" deal has me scared though.