Was just asking because on my previous setup I did 20psi pump gas and 25psi on race gas with stock waffle, now I upgraded my turbos so we'll see. I know there was a rumor that stock cracked at 18psi (?) by Mike but when I saw that pic, it looks like it was pulled off from junkyard. That was the only one I know of that cracked.

26psi is the limit I keep hearing about.

That is more than likely due to the GTR intake manifold upgrade. It shouldn't require that much boost to make what he did. Can't remember what it was. 9xxhp somewhere.

12psi with 93 octane should be around 550hp. Somehow I made 40 more hp.

936

Mike who

Those heads are flowing

That is my conclusion also. The headwork gained 40hp on 93 octane.

WOW, that GTR manifold upgrade sucks. That is exactly why I didn't buy one. LOL

We are off the chart right now. My only limit is my clutch of 890Tq and the stock plastic intake manifold.

They can manage that torque with tuning.

So stoked spooler!! Just caught up with all the messages, Monday can’t come soon enough!

No sleep for Spooler this weekend, gonna be looking like :icon14::icon08::icon14: by Monday morning :ugh2:
Then will be like :excited::excited::excited: After his first Dew :iagree:

From Experience ~ with my “270’ish” # Azz in passengers seat, I’ve felt the 700+ whp setting & 800+ and there’s a definite difference :icon14:
Can’t imagine what 900+whp would be like :eek::eek::eek:
Weight of Nismo Z + 1 Large driver + 1 XL passenger = 4,000# easy :iagree:
Weird feeling breaking tires loose @ 60/70+ mph :driving:

mixon :rolleyes: lol