Notices
NA Builds Specifically for naturally aspirated builds & projects with Cams, Pistons Rods, Heads, Valves, etc

All N/A Build up's, number, mods...Post 'em up

Thread Tools
 
Search this Thread
 
Old 06-20-2009, 11:33 PM
  #81  
3_FILTHY_Z
Registered User
Thread Starter
iTrader: (2)
 
3_FILTHY_Z's Avatar
 
Join Date: Oct 2007
Location: McKinney, TX
Posts: 254
Likes: 0
Received 0 Likes on 0 Posts
Default

Anyone else do anything different or creative on their n/a mods.....?
Old 12-28-2009, 08:13 PM
  #82  
whitez33350ztt
Registered User
iTrader: (4)
 
whitez33350ztt's Avatar
 
Join Date: Jun 2009
Location: new jersey
Posts: 176
Likes: 0
Received 1 Like on 1 Post
Default

2003 350z enthusiast. 6 spd. nismo clutch flywheel. injen cai. injen td exhaust, bc 264 cams, megan racing headrs shorties. kinetix hfc. puleys. uprev reflash. plenum spacer. 282 whp. and 263 tq.
Old 12-31-2009, 10:00 PM
  #83  
*Boose*
Registered User
iTrader: (3)
 
*Boose*'s Avatar
 
Join Date: Dec 2008
Location: Rapid City, SD Ellsworth AFB
Posts: 1,447
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by whitez33350ztt
2003 350z enthusiast. 6 spd. nismo clutch flywheel. injen cai. injen td exhaust, bc 264 cams, megan racing headrs shorties. kinetix hfc. puleys. uprev reflash. plenum spacer. 282 whp. and 263 tq.
Where did you tune at?
Old 01-03-2010, 10:13 AM
  #84  
SGSash
Vendor - Former Vendor
iTrader: (3)
 
SGSash's Avatar
 
Join Date: Jul 2007
Location: Brampton, ON
Posts: 469
Likes: 0
Received 2 Likes on 2 Posts
Default

City, State which Dyno occured : Toronto, Canada
Approx weather condidtions : Multiple Occasions all with varying weather however with the same power output.
Baseline Dyno : None.
Dyno after your mods : 315whp @ 6200rpm/279ft-lbs @ 5250rpm
Type of Dyno : Dynapack correctly calibrated (stock non-revup Z dynos 210whp)
Year : 2003
Model : 350z
Motor : Non Revup
Engine Oil : Castrol EDGE 0w-40
Plugs : Stock
Transmission : 6spd
Clutch : Tilton Carbon Tripple
Flywheel : Tilton Steel
Short Shifter : Stock
Final Drive Gear Set : Stock
Rear Diff : Nismo 1.5way
Engine Internals : Bone Stock
Heads : Bone Stock w/ Nismo R-Tune Cams
Intake Manifold : Stock Upper
Lower Intake Manifold : Stock Non-Revup
Intake Manifold Spacer : Skunk2 + Motordyne 5/16"
Throttle Body : 72mm bored TB
Intake : Injen with Maf still in place
Headers : SGM 2 Step Longtubes
Cats : None
Exhaust : SGM 3.5" Single
Fuel System : Aftermarket Return w/ stock injectors @ 60psi
ECU : Motec M800
Fuel used on Dyno : Sunoco 94 Octane Pump
Air Fuel Ratio: 13.1-13.3:1 as measured with BOSCH Widebands on both banks
Ignition Advance: 31 degrees at peak RPM - 28 degrees at peak TQ
Cam Timing: 40 @ 4000 - 35 @ 4500 - 34 @ 5500 - 24 @ 6000 - 18 @ 6500 - 10 @ 7000 - 2 @ 7500
Other: Unorthadox Crank pulley and accessory pulleys. No A/C compressor. Solid engine mounts.
Old 01-12-2010, 07:14 PM
  #85  
MTZ33
Registered User
iTrader: (2)
 
MTZ33's Avatar
 
Join Date: Jun 2009
Location: Miami/Orlando, FL
Posts: 47
Likes: 0
Received 0 Likes on 0 Posts
Default

City, State which Dyno occured : West Palm Beach, Florida (Japtrix)
Approx weather condidtions : 38 degrees
Baseline Dyno : 227whp 210tq
Dyno after your mods : 257whp 248tq
Type of Dyno : Mustang Dyno
Year : 2005
Model : 350z
Motor : Non Revup
Engine Oil : Mobil 1 5w30
Plugs : NGK 1 step colder Coppers
Transmission : 6spd
Clutch : Stock
Flywheel : Stock
Short Shifter : Stock
Final Drive Gear Set : Stock
Rear Diff : Stock
Engine Internals : Bone Stock
Heads : Bone Stock
Intake Manifold : Kinetix V+
Lower Intake Manifold : Stock Non-Revup
Intake : HKS Suction
Cats : Berk Test Pipes
Exhaust : Magnaflow 3" custom
Fuel System : Stock
ECU : UTEC
Fuel used on Dyno : Shell V-power 93 octane
Air Fuel Ratio: 12.8-13.3

__________________
Old 01-14-2010, 09:58 PM
  #86  
jmccarty
Registered User
 
jmccarty's Avatar
 
Join Date: Jan 2009
Location: Singapore
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default Cosworth VQ35

2005 M/T
Before: Unknown
After: 321whp @ 7,687rpm & (corrected) 263lbft @ 4,954rpm at the wheels.
Dynapack Chasis Dynamometer

Full Build (also including non-engine parts, appologies to the purists)
Cosworth VQ35 CNC Big Valve Cylinder Head "Rev Up Version"
Cosworth VQ35 High Performance 95.5mm Short Block 3.5L
Cosworth Twin Intake Plenum
Cosworth High Volume Fuel Rail Kit
Cosworth Metal Head Gasket 96mm
Cosworth Head Studs Kit VQ35
Nissan OEM Bearings
HKS Kansai Intank Fuel Pump with Relay Kit
HKS Twin Power Ignition System
HKS F-Con Vpro Engine Management Unit
HKS Valcon VCAM Plus Kit
HKS Fire Racing Plugs M35iL
HKS 480cc injectors
HKS Racing Suction Kit
HKS Stainless Headers
HKS Front Center Pipe
HKS Hypermax III Sport suspension
HKS Oil Cooler Kit
HKS DB RS oil Temp, Oil Pressure, Water Temp and unit controller
HKS 6 pot front and 4 pot rear breaks.
Mine's Straight Pipe Kit
Kakimoto Racing Dual Exhaust
Exedy Hyper Series Carbon Twin Clutch Kit
Nismo GT Pro LSD 1.5 Way
Arc Full Aluminum Radiator
Carbing oil collector tank 10mm
Carbing Aluminum Front Strut Bar With M/CS
C's Short Shifter Kit w/Nismo GT Titanium Shift ****
Carbing Radiator Cooling Plate
Varis CF Air Duct
19" Nismo GT Rims

Last edited by jmccarty; 01-19-2010 at 03:46 PM.
Old 01-18-2010, 07:26 AM
  #87  
ITOzann
Registered User
iTrader: (30)
 
ITOzann's Avatar
 
Join Date: Sep 2008
Location: San Francisco
Posts: 2,387
Likes: 0
Received 1 Like on 1 Post
Default

^^ wow! I wanna do something like that to my car.. wonder what'd be the budget for the project
Old 01-19-2010, 12:08 AM
  #88  
ramirj2
New Member
 
ramirj2's Avatar
 
Join Date: Sep 2004
Location: Bayamon, Puerto Rico
Posts: 87
Likes: 0
Received 0 Likes on 0 Posts
Default

^^^This sounds like $40K+.
This thing should drive like a GT3 and sound awesome. Any youtube?
Old 01-19-2010, 06:10 AM
  #89  
gabe3d
New Member
iTrader: (8)
 
gabe3d's Avatar
 
Join Date: Jun 2003
Location: san mateo
Posts: 1,057
Received 6 Likes on 6 Posts
Default

Jmccarty, very very nice list of parts. Also those numbers are great considering you live in Singapore where the humidity is insanely high.

I looked through your gallery and have a few questions. For your wheel torque, I think you meant to put down 329.7/1.25 = 263.76. You have some plots that you compare your current number to, is that your stock car or another stock one? Also, did you guys run the test with that HKS race gas?

Last edited by gabe3d; 01-19-2010 at 09:01 AM. Reason: typo
Old 01-19-2010, 08:17 AM
  #90  
Highway Riding
New Member
iTrader: (6)
 
Highway Riding's Avatar
 
Join Date: Apr 2008
Location: Out on the Highway!
Posts: 5,543
Received 95 Likes on 80 Posts
Default

Originally Posted by jmccarty
2005 M/T
Before: Unknown
After: 321whp @ 7,687rpm & 329lbft @ 4,954rpm at the wheels.
Dynapack Chasis Dynamometer

Full Build (also including non-engine parts, appologies to the purists)
Cosworth VQ35 CNC Big Valve Cylinder Head "Rev Up Version"
Cosworth VQ35 High Performance 95.5mm Short Block 3.5L
Cosworth Twin Intake Plenum
Cosworth High Volume Fuel Rail Kit
Cosworth Metal Head Gasket 96mm
Cosworth Head Studs Kit VQ35
Nissan OEM Bearings
HKS Kansai Intank Fuel Pump with Relay Kit
HKS Twin Power Ignition System
HKS F-Con Vpro Engine Management Unit
HKS Valcon VCAM Plus Kit
HKS Fire Racing Plugs M35iL
HKS 480cc injectors
HKS Racing Suction Kit
HKS Stainless Headers
HKS Front Center Pipe
HKS Hypermax III Sport suspension
HKS Oil Cooler Kit
HKS DB RS oil Temp, Oil Pressure, Water Temp and unit controller
HKS 6 pot front and 4 pot rear breaks.
Mine's Straight Pipe Kit
Kakimoto Racing Dual Exhaust
Exedy Hyper Series Carbon Twin Clutch Kit
Nismo GT Pro LSD 1.5 Way
Arc Full Aluminum Radiator
Carbing oil collector tank 10mm
Carbing Aluminum Front Strut Bar With M/CS
C's Short Shifter Kit w/Nismo GT Titanium Shift ****
Carbing Radiator Cooling Plate
Varis CF Air Duct
19" Nismo GT Rims
Pictures?
Old 01-19-2010, 08:22 AM
  #91  
gabe3d
New Member
iTrader: (8)
 
gabe3d's Avatar
 
Join Date: Jun 2003
Location: san mateo
Posts: 1,057
Received 6 Likes on 6 Posts
Default

^check his user gallery.
Old 01-19-2010, 08:24 AM
  #92  
Highway Riding
New Member
iTrader: (6)
 
Highway Riding's Avatar
 
Join Date: Apr 2008
Location: Out on the Highway!
Posts: 5,543
Received 95 Likes on 80 Posts
Default

Originally Posted by gabe3d
^check his user gallery.
just did .. Looks legit
Old 01-19-2010, 03:44 PM
  #93  
jmccarty
Registered User
 
jmccarty's Avatar
 
Join Date: Jan 2009
Location: Singapore
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

Gabe - We did use racing fuel, HKS & VP113, both perform the same with my car. The temperature and humidity were atrocious at time of dyno testing.

263lbft is correct at the wheels, my mistake.

It's the cooler season now in Singapore and the engine is run-in with about 20,000km on it. Might be worth another dyno run!
Attached Thumbnails All N/A Build up's, number, mods...Post 'em up-hks-drag-fuel.jpg  
Old 01-19-2010, 03:51 PM
  #94  
03threefiftyz
350Z-holic
iTrader: (25)
 
03threefiftyz's Avatar
 
Join Date: Aug 2007
Location: Frederick, MD
Posts: 9,848
Received 117 Likes on 63 Posts
Default

What duration/lift cams?
Old 01-19-2010, 04:04 PM
  #95  
jmccarty
Registered User
 
jmccarty's Avatar
 
Join Date: Jan 2009
Location: Singapore
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

ramirj2 - It is louder than the Porsche Carrera Cup GT3 cars that raced here during the F1 2009. Of course, those boxer engines have a very diferent and unique sound of their own. Tunnel runs scare the %*it out of unsuspecting others when you drop it down into a lower gear at >5,000revs.

We have been meaning to get some youtube footage since the tune was completed. I'll suggest it again to a couple of friends and see what I can come up with before end of the month.
Old 01-19-2010, 04:20 PM
  #96  
jmccarty
Registered User
 
jmccarty's Avatar
 
Join Date: Jan 2009
Location: Singapore
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

03threefiftyz - 264 degrees intake, 264 degrees exhaust, 10.5mm intake lift, 10.2mm exhaust lift. Intake valve timing is increased to 90 - 130 degrees (vs stock 90 - 125).
Old 01-19-2010, 04:25 PM
  #97  
03threefiftyz
350Z-holic
iTrader: (25)
 
03threefiftyz's Avatar
 
Join Date: Aug 2007
Location: Frederick, MD
Posts: 9,848
Received 117 Likes on 63 Posts
Default

Compression? With 264's those are pretty high numbers.....granted its on a dynopack.
Old 01-19-2010, 04:27 PM
  #98  
Zazz93
New Member
iTrader: (2)
 
Zazz93's Avatar
 
Join Date: Jul 2009
Location: So Cal
Posts: 1,769
Received 8 Likes on 6 Posts
Default

Sick build man, not something you see everyday. Now I want to see you and Adam's car go at it since we're bench racing. Bets anyone.. JK... LOL
Old 01-19-2010, 04:44 PM
  #99  
0jiggy0
New Member
iTrader: (13)
 
0jiggy0's Avatar
 
Join Date: Aug 2008
Location: Long Island, NY
Posts: 7,418
Received 12 Likes on 12 Posts
Default

City, State which Dyno occured : St James, NY
Approx weather condidtions : Around 80(Room may have been climate controlled, not sure.
Baseline Dyno : unknown
Size of wheels/tires used during dyno : Stock 08
Dyno after your mods : 306whp 248 tq
Type of Dyno : Mustang
Year : 08
Model : Z
Motor : HR
Engine Oil : Castrol Full Synth 5w30
Plugs : Stock
Transmission : 6spd
Clutch : Stock
Flywheel : Stock
Short Shifter : Stock
Final Drive Gear Set : Stock
Rear Diff : Open
Engine Internals : Stock
Heads : Stock
Intake Manifold : Stock
Lower Intake Manifold : Stock
Throttle Body : Stock
Intake : Nismo Short ram
Headers : Stock
Cats : Test Pipes
Exhaust : Custom True Dual 2.5"-->3"
Fuel System : Stock
ECU : Stock, now Cobb will redyno
Fuel used on Dyno : 93
Old 01-19-2010, 04:45 PM
  #100  
jmccarty
Registered User
 
jmccarty's Avatar
 
Join Date: Jan 2009
Location: Singapore
Posts: 113
Likes: 0
Received 0 Likes on 0 Posts
Default

03threefiftyz - Lester, the lead tuner at the HKS Technical Factory here in Singapore, says >12:1 though I can not verify that today. I'll see what I can do when I bring it in for servicing before end of week to verify it.

What dyno would you suggest I use to test against the dynapack? I'll ask around and try again.


Quick Reply: All N/A Build up's, number, mods...Post 'em up



All times are GMT -8. The time now is 07:24 AM.