I recently had my 350z tuned for a Procharger set up which includes;

2003 350z, Vq35de w/stock internals
7psi pulley
R35 570cc injectors
DW200 255lph fuel pump
Kinetix intake plenum
KJR Crank pulley
Nismo R Tune headers
Motordyne ART pipes
Top speed Y Pipe
RS-r Cat back
Osiris Tune
GT MAFS

On to the Dyno results


Are these numbers good?
Is it safe to save my tuner tuned for daily driving/longevity. Which is what I wanted....
I'm quite happy with the way the Z feels now

Thanks for looking!

 

Those numbers look typical of what the procharger puts out at that boost level. It will be fine for daily, but I still would not floor it everywhere with stock internals.

 

I know dynos arent far from consistent but with my procharger setup and I think I made 8psi, OEM fuel system, OEM headers/cats, stillen exhaust, using the ATI fuel sliders tuned in colorado I did 375/325.

Did your tuner give you a air fuel ratio read out on your dyno sheet? Did they tune ignition as well?

One thing I like about the ATI fuel sliders is that ATI leaves the ignition timing in the OEM ECU's court.

I would drive it like you wanna break it...that's only way to find out where it's gonna break...

 

The dyno is showing hp-blue, torque-green, boost-pink, afr-yellow.

You have to remember that Colorado SAE correction factor is huge(21-26%), so I would take colorado numbers with a grain of salt. at 9psi in Hawaii at sea level I put down 370 uncorrected(sea level). which felt a LOT faster than what my 380 Colorado SAE corrected feels like. It looks like that dyno was done in NY which would be less correction, so those numbers look good and seem to be in the correct ball park. The car is really being pushed a lot harder at close to sea level than it is in colorado. I also lost 3psi of boost with the elevation change.

Also, looks like you have the 9psi pulleys which came with the tuner kit according to your dyno as it looks to be hitting almost 10psi.

 

holy hell...I looked right past that!!!