need more boost

I have a turbo RSX Type-S at 6.5 psi and it gets about 250whp. on 7psi I think it can get over over 280whp

Nice race.. Always had some respect for the H22. One thing though, altitude is not going to affect a turbo charged engine like it will an NA. As long as you have turbine efficiency in reserve and your not pushing the turbo close to it's airflow limits you will only notice some power loss off boost at high altitudes.

That prelude at 9psi was producing 290whp, and at 11-12 was 380whp with 306wtq, which shows you that at 9psi the turbo was was just starting to stretch its legs. THis video I think is now 4 years old, the owner has sold the car and when he sold it was still making perfect compression across the board. Very impressive for a stock block since most H's like to have their ringlands go on them.

^^HAHA your a moron buddy. You reply to the thread saying he doesnt run an 11 on motor and yet buddy stated in the post he runs a 12.6 on motor and an 11.18 on nitrous. This really shows how many dumb people there are on this site.

Those ludes are potent when done right. not too bad for the maro being all motor that run.

He has a TSP228R Cam, NX MAR Nitrous Kit, 150 shot, Comp Cams 918 Valve Springs, Thunder Racing Pushrods, Ccomp Cams Titanium retainers. Hotohkiss subframe connectors, Madman Racing lower control arms and panhad rod, ram clutch, McCloud master cylinder, LS1Edit system, line lock, QTP stainless headers with high velocity merg collectors, bual electric QTP cutouts, QTP off road Y-pipe, and a LS6 intake manifold. Good enough for you buddy?

Preude roooolllllssssss!Yeah

That Z28 isnt running 11 seconds with a ported maf and lid. At best he's running that 12.6

Camaro BLOWS, Prelude Owns the race thats all you need to know