After one year of waiting to built my 350Z, finally Im very happy the results and also finally we solve all issues in the car and right now is a rocket and very funny to drive this 350z.

I have to thanks to Justin, that with his magic got with a very conservative tuning the power we got, thanks to Sharif to send me a very strong and very well built complete forged longblock and thanks to my personal friend and mechanic who work very hard everyday to finish this car, Roberto Torres alias "Tolo".

This car has a long story, and almost two years stoped in many car shops to try to fixed the issues it has. From blowup the engine, to built engine and got overhead, leaks, can't hold boost, and any issues can you imagin, this car got it. But right now everything is running fine and really Im very, but very happy

Car was tuned on DJ and got the following results:
89octane boost off, 6psi @ 382whp
89octane low boost, 11.5psi @ 524whp
112octane high boost, 15.5psi @ 578whp and 530lb/tq

We didnt go more, because I used the stock spring of 0.4bar and the spring and wastegate give up in 15.5psi and also the boost controller is not holding the boost anymore, I used is the greddy e-01. I want to enjoy my car first, because is almost two years not using this car, next time will upgrade the spring bar to 0.7bar one and change the boost control and see how much whp will get in about 20psi

mods:
- Greddy TT kit
- FP forged longblock, comp. 9.1:1
- Cosworth heads
- JWT C2 cams
- Denso 720cc injectors
- AAM Stage 2 fuel system
- Carbonetics triple carbon disk clutch
- Koyo radiator
- AAM Oil pam spacer with return line
- AAM 3" downpipe
- APS 3" Exhaust
- Complete HKS F-CON V PRO Kit

Here is the dynograph

Boost Off Dynograph



Low Boost 11.5psi Dynograph



High Boost 15.5psi dynograph

 

Why 89 octane?

 

89octane, because that is the pump gas we got here, is like a southcal, very bad pump gas

 

Nice numbers !!!!

ENJOY the car !!!!!

 

I had no idea Panama City Fl had only 89

 

Sick numbers at 11.5psi

 

Like I say cant beat the Greddy for the Bang!

 

Congrats with the awesome power!

 

Wow surprised no one flamed you for using 89 octane. I tuned my na on 87 before and people told me to die in a fire lol.

 

He has no choice, you do...BIG difference, whatever floats your boat. Your gonna have a strong running car when you finally go FI with a tired motor, 87 octane and a nice tune via a stock ecu

 

dynograph is posted.

 

They don't have 93 in PC? Hmmm...

 

Ouch. That's going to leave a mark...

 

NICE numbers Greddy kits are always putting out some big numbers

 

Glad you are on the road again!!!! Woohoo! I know its been a long time coming. Hope you are enjoying the new engine.

And yes, for the buck, the Greddy is pretty deadly.

 

Go die in a fire...sorry, I couldn't help it.

 

Go die in a fire...sorry, I couldn't help it.

 

They've got to have at least 91 octane. 89 octane is not premium, whatabout all those cars that are required to run on at least premium.
89 octane at that power level is risky. built block or not.

 

Nice numbers

 

boost on, boost off.. nice.