[Z U L8R]

FUCK THE HYPE

i made those numbers in my sig on a stock rb25 /w metal headgasket and arp head studs (all the internals were stock). i didn't have a problem until my timing belt idler pulley seized and shredded my timing belt 7 months later.

the cam gears are a fuckin waste, i'd ditch the cam gears and the holset and get a 35r. it'll do 500 on pump and 600 on race gas. good choice on aem ems > power fc.

if you want insurance you could get pistons and rods, and for reliability i'd recommend it since you're beginning to push it. other people have made 600rwhp on stock rods/pistons, but woopty doo for them, do it right the first time or be sorry later.

rb25 oil pumps are fine, n1 oil pumps fuckin suck, they crack , they're gay, waste of money, stock is fine.

vision's drift s14 car made 500rwhp @ 19psi on 93 octane pump gas with pon cams, hg, studs on the stock rb25 intake manifold /w gt35r

your injectors are too big i was running maybe 80% of the injectors @ 440rwhp, they were deutchewerk side fed 550cc's, (the rumors are it's best to have ur injectors running around 70% of their efficiency) you need a greddy timing belt and i'd recommend an n1 water pump. i'd definately recommend a commetic hg and arp head studs, before cams, but cams'll help make more power at less boost. at 440 my stock cams were not restricting the power, the .63 a/r on my gt3076r was the restriction.

gl, post the dyno when ur done
Dave =]