This is 24psi on pump gas. Didn't hear any detonation (high alt) but put some 100 octane in there to be safe after this run. AFR is getting a lil lean, but this is a JWT tune. Clutch couldn't hold this power and started smoking.

This is 24psi dropping a lil bit on the top end to around 22psi. Turns out the bov leaking helps with boost spikes. This pull was 3rd gear to keep from roasting the clutch.

here is 18psi. almost 400whp!

Overall the car did well. The spark blew out at .031 so I dropped it to .029. It actually still fires 24psi with that gap. Very impressive indeed. I know the numbers could be better, I hear higher revs and a new intake manifold will gain 50+whp. But I am happy with a 400whp monster on the street.
Modified by JeremyNissan at 5:45 PM 8/4/2008

Very impressive! What kind of turbo/manifold?

He post more on SR20-forum.com. He has a 30R and a log manifold on his setup. JWT computer too.