1033 RWHP!! SP350Z New Billet Turbos!

SoundPerformance · 09-16-2008, 03:00 PM

Well Harry, the owner of Precision turbo who sponsored us on the turbos for our Z, wanted me to try his new billet 62mm turbos. He wanted a back to back dyno, same car, same boost etc. He was guessing that we would pick up 4-500 RPMs of better spool and that peak HP would be about the same. He was right!! These new compressor wheels are CNC'd on a 5 axis machine and are LIGHTWEIGHT!!! They feature much improved aerodynamics over the older style cast wheels.

Here is a dyno graph exploded to show the difference between the 62s and 67s. I only printed off the RPM band where there was a major difference. At one point we picked up over 111 ft lbs of TQ!!

And lastly here is the complete 1033 dyno sheet.

We are going to turn it up to maybe 35-40 psi soon! I may have to up the injector size or at least up the fuel pressure first. 1100 RWHP should be easy and we think that 1200 RWHP is doable!! These new turbos really like higher pressure ratios!!

Again thanks to all of our sponsors!!

Larry
SP

Jay'Z · 09-16-2008, 03:06 PM

Wow, amazing..

Vas@Extended · 09-16-2008, 03:18 PM

sweeeeeeeeeeeeeeeet

craigo'sznprgrs · 09-16-2008, 03:26 PM

video!

That is awesome!

redline06 · 09-16-2008, 03:30 PM

holy tits! amazing

SoundPerformance · 09-16-2008, 03:35 PM

Quote:

Originally Posted by craigo'sznprgrs

video!

That is awesome!

Should have a video uploaded later tonight!!

turismo · 09-16-2008, 03:41 PM

Nice

SoundPerformance · 09-16-2008, 04:27 PM

Video:

http://videos.streetfire.net/video/S...9-315f9d786465

thom000001 · 09-16-2008, 04:48 PM

NOICE!!!!!!!!!!!! This is why I picked Sound Performance

craigo'sznprgrs · 09-16-2008, 04:49 PM

That is craziness!!!

Has the car been driven besides on the dyno?

vnarang · 09-16-2008, 04:54 PM

Seexxxyyyy. Not really a street car is it? :P

coachk · 09-16-2008, 04:55 PM

Will this SP car ever see the track or is it more for R&D on the turbos,motor,etc.?

wannabuy350z · 09-16-2008, 05:03 PM

awesome!!!

1ZweetZ · 09-16-2008, 05:13 PM

Awesome Job guys! Very cool to see.

I know he posted that they drive the car on the street. Why wouldn't it be a street car?

Chris@SP · 09-16-2008, 05:13 PM

I drove it on the street today and at base boost 12psi it pulls HARD!!! I'll get the camera mounted in the car tomorrow for some incar footage.

We're taking the car to the track this Friday

I'll see what she can do on the 6spd

Chris

craigo'sznprgrs · 09-16-2008, 05:30 PM

Sub'g for in car 30 psi street pulls (who cares about traction, lol)

Seriously, you guys are doing crazy stuff!

IIQuickSilverII · 09-16-2008, 06:35 PM

Quote:

Originally Posted by SoundPerformance

Video:

http://videos.streetfire.net/video/S...9-315f9d786465

simply amazing larry... i cant wait till you hit the track

r0csfinest · 09-16-2008, 06:37 PM

congrats and nice job

Vas@Extended · 09-16-2008, 08:03 PM

Definitely get a street video up and running soon!!!... oh and not 12 psi... turn it up a bit more

thawk408 · 09-16-2008, 08:25 PM

I asked this in your other thread, but it never got answered, what hotside A/R are you using?

09-16-2008, 03:00 PM	#1
SoundPerformance Sponsor Sound Performance Join Date: Apr 2006 Location: Bloomingdale, IL Posts: 412 iTrader: (0)	1033 RWHP!! SP350Z New Billet Turbos! Well Harry, the owner of Precision turbo who sponsored us on the turbos for our Z, wanted me to try his new billet 62mm turbos. He wanted a back to back dyno, same car, same boost etc. He was guessing that we would pick up 4-500 RPMs of better spool and that peak HP would be about the same. He was right!! These new compressor wheels are CNC'd on a 5 axis machine and are LIGHTWEIGHT!!! They feature much improved aerodynamics over the older style cast wheels. Here is a dyno graph exploded to show the difference between the 62s and 67s. I only printed off the RPM band where there was a major difference. At one point we picked up over 111 ft lbs of TQ!! And lastly here is the complete 1033 dyno sheet. We are going to turn it up to maybe 35-40 psi soon! I may have to up the injector size or at least up the fuel pressure first. 1100 RWHP should be easy and we think that 1200 RWHP is doable!! These new turbos really like higher pressure ratios!! Again thanks to all of our sponsors!! Larry SP __________________ Built Motor Packages, Turbo Kits, Accessories and more! SP Record 1/4mile Pass

09-16-2008, 03:06 PM	#2
Jay'Z I ♥ CarbonFiber 2004 Nissan 350Z Join Date: Apr 2005 Location: Carbon Fiber, Texas Posts: 9,998 iTrader: (101)	Wow, amazing.. __________________ **<<<<< DB'Z , Completed Show/Go!! , Click here * Before Posting in FI, { My Modifications } >>>>>***

09-16-2008, 03:26 PM	#4
craigo'sznprgrs Registered User 2003 Nissan 350Z Join Date: Sep 2005 Location: Georgia Posts: 2,378 iTrader: (30)	video! That is awesome! __________________ No more Z ...Replacement to follow

09-16-2008, 03:30 PM	#5
redline06 Registered User Join Date: Jan 2008 Location: tampa fl Posts: 279 iTrader: (0)	holy tits! amazing __________________ stock 08 6MT Z 1/4-13.583@105.59mph 2.226 60ft

09-16-2008, 04:27 PM	#8
SoundPerformance Sponsor Sound Performance Join Date: Apr 2006 Location: Bloomingdale, IL Posts: 412 iTrader: (0)	Video: http://videos.streetfire.net/video/S...9-315f9d786465 __________________ Built Motor Packages, Turbo Kits, Accessories and more! SP Record 1/4mile Pass

09-16-2008, 03:18 PM	#3
Vas@Extended Vendor - Former Vendor Join Date: Feb 2007 Location: Westchester NY Posts: 1,645 iTrader: (16)	sweeeeeeeeeeeeeeeet

09-16-2008, 03:41 PM	#7
turismo 350Z-holic Join Date: Aug 2005 Location: curl lookin boy Posts: 8,881 iTrader: (33)	Nice

09-16-2008, 04:48 PM	#9
thom000001 Registered User Join Date: Oct 2007 Location: Chicago Posts: 1,329 iTrader: (0)	NOICE!!!!!!!!!!!! This is why I picked Sound Performance __________________ 04 G35 Coupe 6MT ..Sound Performance TT/Built stock block/Big Fuel/ProEFI 48

09-16-2008, 04:49 PM	#10
craigo'sznprgrs Registered User 2003 Nissan 350Z Join Date: Sep 2005 Location: Georgia Posts: 2,378 iTrader: (30)	That is craziness!!! Has the car been driven besides on the dyno? __________________ No more Z ...Replacement to follow

09-16-2008, 04:54 PM	#11
vnarang Registered User Join Date: Oct 2007 Location: Bakersfield, CA Posts: 2,480 iTrader: (6)	Seexxxyyyy. Not really a street car is it? :P

09-16-2008, 04:55 PM	#12
coachk Living in 350Z Join Date: Dec 2003 Location: Florida Posts: 4,741 iTrader: (20)	Will this SP car ever see the track or is it more for R&D on the turbos,motor,etc.? __________________ Ultimate Performance and Racing 239-225-6755 10080 Intercom Drive Unit A8 Fort Myers, Florida Southwest Florida's Premier Performance Shop.

09-16-2008, 05:03 PM	#13
wannabuy350z Registered User Join Date: Dec 2007 Location: SD SoCal \| Jed, KSA Posts: 1,494 iTrader: (27)	awesome!!! __________________ 2003 350z Track CS \| Greddy EVO TT TI Dual Exhaust \| TE37 TimeAttack 19" \| JWT 530BB TT 379HP/382TQ \| BuddyClub CoilOvers \| Helix TP \| Authentic V2 Nismo Kit \| Ti Nismo Shift Knob Built Engine in progress

09-16-2008, 05:13 PM	#14
1ZweetZ Registered User Join Date: Nov 2007 Location: AZ Posts: 178 iTrader: (0)	Awesome Job guys! Very cool to see. I know he posted that they drive the car on the street. Why wouldn't it be a street car?

09-16-2008, 05:13 PM	#15
Chris@SP Sponsor Sound Performance Join Date: Sep 2006 Location: Bensenville, IL Posts: 284 iTrader: (0)	I drove it on the street today and at base boost 12psi it pulls HARD!!! I'll get the camera mounted in the car tomorrow for some incar footage. We're taking the car to the track this Friday I'll see what she can do on the 6spd Chris __________________ Built Motor Packages, Turbo Kits, Accessories and more! SP Record 1/4mile Pass

09-16-2008, 05:30 PM	#16
craigo'sznprgrs Registered User 2003 Nissan 350Z Join Date: Sep 2005 Location: Georgia Posts: 2,378 iTrader: (30)	Sub'g for in car 30 psi street pulls (who cares about traction, lol) Seriously, you guys are doing crazy stuff! __________________ No more Z ...Replacement to follow

09-16-2008, 06:37 PM	#18
r0csfinest Registered User Join Date: Oct 2005 Location: Burtonsville, MD Posts: 1,876 iTrader: (11)	congrats and nice job __________________ EliteImportz.com

09-16-2008, 08:03 PM	#19
Vas@Extended Vendor - Former Vendor Join Date: Feb 2007 Location: Westchester NY Posts: 1,645 iTrader: (16)	Definitely get a street video up and running soon!!!... oh and not 12 psi... turn it up a bit more

09-16-2008, 08:25 PM	#20
thawk408 Registered User Join Date: Mar 2004 Location: Nashville, TN Posts: 2,857 iTrader: (9)	I asked this in your other thread, but it never got answered, what hotside A/R are you using?

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search