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VR3: My 2003 350z SP build 621whp 534wtorq @ 18.3psi. on 93oct

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Old Oct 21, 2009 | 10:05 PM
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Default VR3: My 2003 350z SP build 621whp 534wtorq @ 18.3psi. on 93oct

Picked up the car a few days ago from Sound Performance who put together a better than I expected built 350z on a 93 octane tune making 621whp 534wtorq @ 18.3psi. Car drives 99% like stock until I hit the gas and the lines & placing of everything is near oem quality. It's currently set at about 14-15 psi for break-in and hope to have an e85 tune next year if it seems worth wild to do. Since weather has been like sh*t and with my busy schedule I really haven't driven it much or have better pics.. so these will have to do for now : )

Thanks again to Tim, Larry, Jerry and Vince for all the hard work they put into my car

Engine:
Sound Performance TT kit with Twin Precision 5557 billet turbos
Sound Performance Stage 1 shortblock
Sound Performance FRS with 1200cc (for future e85 tune)
Tomei 264 cams with Brian Crower springs & retainers
OEM Heads
Koyo radiator
ProEFI 48pin EMS with CAN gauge
AEM W/B

Drivetrian:
Southbend Stage 5 6puck track clutch
OEM Flywheel
Greddy Turbo TI-C dual exhaust







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Old Oct 21, 2009 | 10:07 PM
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Damn......good work. The billet precisions are pure WIN
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Old Oct 21, 2009 | 10:07 PM
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Sweet Setup!! Great Numbers!!
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Old Oct 21, 2009 | 10:09 PM
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Old Oct 22, 2009 | 01:04 AM
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621whp 534wtorq @ 18.3psi.on 93oct with Sound Performance Stage 1 shortblock on pump gas. so what stage 3-4 shortblocks will do on C16!!!

Nice work SP.

I just wish SP make stuff for us poor HR owners.
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Old Oct 22, 2009 | 02:28 AM
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Very nice! Congrats There's a lot more power capability left in that setup. Would love to see a high boost tune on C16.
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Old Oct 25, 2009 | 09:34 AM
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very nice! and fitting the V-band turbine housing on there is awesome!

if you can post a pic of the underside of teh car to show the oil sump, that would be great!

I knew those 5557 would be a sweet street setup.
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Old Oct 25, 2009 | 09:49 AM
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i'm so jelous.. lol..

some day i'll venture back to the land of boost...
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Old Oct 27, 2009 | 10:56 AM
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Thanks everyone for the compliments!

Originally Posted by str8dum1
very nice! and fitting the V-band turbine housing on there is awesome!

if you can post a pic of the underside of teh car to show the oil sump, that would be great!

I knew those 5557 would be a sweet street setup.
no prob I'll try and get a pic of it this weekend for you.
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Old Oct 28, 2009 | 10:05 AM
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thats great! much appreciated!
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Old Oct 28, 2009 | 11:11 AM
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So is this partially my fault????

Looks great Vito.

Tom
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Old Oct 28, 2009 | 11:59 AM
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Man..that looks clean. Great job guys
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Old Oct 29, 2009 | 04:18 PM
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high boost tune coming up. just on another car

vito, if weather stays good for this weekend, lets shoot some vids.
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Old Oct 31, 2009 | 08:16 PM
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Originally Posted by str8dum1
very nice! and fitting the V-band turbine housing on there is awesome!

if you can post a pic of the underside of teh car to show the oil sump, that would be great!

I knew those 5557 would be a sweet street setup.
here are some pics of the underside. Car is currently on rsr springs with about half inch drop all around.





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Old Nov 1, 2009 | 04:58 AM
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from a couple of those shot, it looks like the reservoir is the lowest point of the car. Is it really that way?

Thanks alot for the pics! realy appreciate it!
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Old Nov 1, 2009 | 06:55 AM
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Originally Posted by str8dum1
from a couple of those shot, it looks like the reservoir is the lowest point of the car. Is it really that way?

Thanks alot for the pics! realy appreciate it!
exhaust is slightly lower towards the center and back but not much and the front under panel is a bit lower as well.
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Old Nov 1, 2009 | 01:36 PM
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Can you please take some pictures of the turbos in releation to the frame, trans, K-member? Thanks!
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Old Nov 1, 2009 | 03:08 PM
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Originally Posted by thawk408
Can you please take some pictures of the turbos in releation to the frame, trans, K-member? Thanks!
no problem. give me a few weeks when get the oil changed or maybe sooner if I can get a good pic of it.
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Old Nov 1, 2009 | 03:11 PM
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this car is sooooooo ****ing badass.....
LOVE those wheels lmgt4's riteee?
how bad is the lack of traction????
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Old Nov 2, 2009 | 01:37 PM
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pipe bender not so sure of the fitment

Originally Posted by thawk408
Can you please take some pictures of the turbos in releation to the frame, trans, K-member? Thanks!
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