» Search Used Cars
Search for used vehicles by ZIP, please enter Zipcode below:
Google Links

» Wheel & Tire Center

» Log in
User Name:

Password:

Not a member yet?
Register Now!
Sponsors

» Auto Resources
Find Nissan prices on trucks such as a Nissan Xterra, Nissan Frontier and more. Find inexpensive auto leasing rates on a new Nissan such as a Nissan 350Z.
Sponsors

» Sponsor Links
»Garage Storage and Cabinets

Go Back   NissanForums.com :: Nissan Forum > Nissan Models > Nissan Z > Z33 350Z 2003+
Register Home Forum Gallery Active Topics Search Today's Posts Mark Forums Read

Z33 350Z 2003+ 2003+ 350Z VQ35DE - Engine and Chassis Discussion

       
Reply
 
LinkBack Thread Tools Display Modes
Old Jul 23rd, 2005, 02:15 AM   #16 (permalink)
JAMESZ
ZPOOLNZ
 
Join Date: Mar 2004
Location: Knoxville, Tennessee
Posts: 1,609
Send a message via AIM to JAMESZ Send a message via MSN to JAMESZ
Quote:
Originally Posted by 3-fity
Jamez, My car made 287whp before my flywheel and pulleys. I am guessing Dougs does better than high 280's. Of course he did all the install of my parts including the cams. I could easily hit over 300 with an ECU retune. The last dyno the car was running 12.8 on the A/F. So its very possible to make 300whp NA, just VERY expensive.
Nobody has done it yet. Each Dyno is different though. What type of Dyno were you on? Either that or you have the freak of freaks. Which cams are you using?
__________________
Zpooled Zo Zya
JAMESZ is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old Jul 23rd, 2005, 01:29 PM   #17 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
i am almost finished with the intall but getting the pulley belts on to the pulleys is alot harder than the manual says. I looked at a plenum but they are all ugly, I personally don't want to make my engine look ugly. Are there such things as billet ones or something. all i have left to do is the install of the electrical components..... hey did you guys know it comes with a boost guage but no pod to mount it.
Bluehydro8 is offline   Reply With Quote
Old Jul 26th, 2005, 02:17 PM   #18 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by Bluehydro8
i am almost finished with the intall but getting the pulley belts on to the pulleys is alot harder than the manual says. I looked at a plenum but they are all ugly, I personally don't want to make my engine look ugly. Are there such things as billet ones or something. all i have left to do is the install of the electrical components..... hey did you guys know it comes with a boost guage but no pod to mount it.
Ok I finished the install and did some minor tunning with my SAFC and all I can say is WOW, this car got so much faster and the S/C whine sounds so freaking great, I am so exited to race something. Although I can feel my clutch start to slip not at high RPM's.... why is that the car is brand new and I havent been hard on the clutch yet, it only have 1300 miles on it, I thought it would last longer. I am also going to the dyno to make some more adjustments and to find out what my hp is... im thinking around 340-350hp this think feels lightning fast and I cant get over how cool the engine sounds.
Bluehydro8 is offline   Reply With Quote
Old Jul 26th, 2005, 02:20 PM   #19 (permalink)
asleepz
13 PSI and lovin it
 
asleepz's Avatar
 
Join Date: Feb 2004
Location: New Orleans, LA Current Boost :13 PSI
Posts: 3,555
It doesn't matter how new your clutch is... It's all about clamping force and your friction disc.. Neither of the 2 were meant to hold over 330HP or so... Just take it easy and if you feel it start to slip imediately drop the throttle... You wouldn't want a flywheel to expload on you now would you

Plan on replacing the clutch in the next month or so... I'd go for a 6 puck clutch... Or a windowed one, if you don't plan on going for much more HP.
__________________
1987 300ZX Turbo, 5 Speed, TurboXS H-34 BOV, WAI,
Under Construction
Clutch, Wheels, Tint, Paint, Interior, HID
asleepz is offline   Reply With Quote
Old Jul 27th, 2005, 03:22 AM   #20 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by asleepz
It doesn't matter how new your clutch is... It's all about clamping force and your friction disc.. Neither of the 2 were meant to hold over 330HP or so... Just take it easy and if you feel it start to slip imediately drop the throttle... You wouldn't want a flywheel to expload on you now would you

Plan on replacing the clutch in the next month or so... I'd go for a 6 puck clutch... Or a windowed one, if you don't plan on going for much more HP.
I think i've reached my target HP, The car is fast enough for me. I am going to work on handling and weight A.k.a CF hood and hatch. I would like to buy a better clutch and maybe a better flywheel. What Brand of clutch and flywheel do you recomend?
Bluehydro8 is offline   Reply With Quote
Old Jul 28th, 2005, 03:52 PM   #21 (permalink)
3-fity
Chupa mi Perro
 
3-fity's Avatar
 
Join Date: Nov 2002
Location: Dallas, TX
Posts: 334
Send a message via AIM to 3-fity
Hood won't save you but a pound or two maybe. The stock hood is made of aluminum and is really light already. I don't remember the total savings from the hatch, but I know its more significant.

I have the JWT clutch and flywheel and really like it. I hear really good things about the Tilton setup though.
__________________
'03 Track Z with many mods
*Click Here*
http://www.cardomain.com/id/3fityz
3-fity is offline   Reply With Quote
Old Jul 28th, 2005, 04:37 PM   #22 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by 3-fity
Hood won't save you but a pound or two maybe. The stock hood is made of aluminum and is really light already. I don't remember the total savings from the hatch, but I know its more significant.

I have the JWT clutch and flywheel and really like it. I hear really good things about the Tilton setup though.
I noticed that the hood is already pretty light. What other major weight changes can I make without messing with the styling of the car too much? I have never heard of the Brand Tilton but I did check out the JWT stuff and it does seem to be a good bang per buck. thanks for the advice!
Bluehydro8 is offline   Reply With Quote
Old Jul 29th, 2005, 02:10 PM   #23 (permalink)
3-fity
Chupa mi Perro
 
3-fity's Avatar
 
Join Date: Nov 2002
Location: Dallas, TX
Posts: 334
Send a message via AIM to 3-fity
Problem is most of the weight in the Z is in the Chassis. You might save ~ 50lbs with a CF hatch. But to loose much more you would have to start ripping out insides.
__________________
'03 Track Z with many mods
*Click Here*
http://www.cardomain.com/id/3fityz
3-fity is offline   Reply With Quote
Old Jul 29th, 2005, 07:29 PM   #24 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by 3-fity
Problem is most of the weight in the Z is in the Chassis. You might save ~ 50lbs with a CF hatch. But to loose much more you would have to start ripping out insides.
Then I think I will just go with the carbon fiber. i have to desire to ripe apart my car. what if I go with Lexxan windows or something similar?
Bluehydro8 is offline   Reply With Quote
Old Jul 31st, 2005, 09:29 PM   #25 (permalink)
JAMESZ
ZPOOLNZ
 
Join Date: Mar 2004
Location: Knoxville, Tennessee
Posts: 1,609
Send a message via AIM to JAMESZ Send a message via MSN to JAMESZ
Quote:
Originally Posted by Bluehydro8
I looked at a plenum but they are all ugly, I personally don't want to make my engine look ugly. Are there such things as billet ones or something.
The new Crawford one is cast and it looks good in my opinion.



I would recommend both the tilton and JWT clutch/flywheel packages. I would probably pick the tilton, but most people I know go JWT.

Also I would recommend getting supporting mods for the S/C.
__________________
Zpooled Zo Zya
JAMESZ is offline   Reply With Quote
Old Jul 31st, 2005, 09:36 PM   #26 (permalink)
Zen31ZR
I Live Here
 
Zen31ZR's Avatar
 
Join Date: Mar 2004
Location: Denver, Colorado
Posts: 3,785
Send a message via AIM to Zen31ZR
I've often wondered about Nissans obsession with putting the intake piping on the rear side of the manifold..... Did that with the Z31 too. Seems to me it just makes more time for the air to get hot, and it passes right over the exhaust. Someone needs to redo the entire intake system for minimum length and route it away from heat sources. Should be simple for anyone with any engineering skills.....
__________________
1992 Yamaha FZR 1000. 145 Hp, all stock..
Zen31ZR is offline   Reply With Quote
Old Aug 1st, 2005, 12:58 AM   #27 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by JAMESZ
The new Crawford one is cast and it looks good in my opinion.


I would recommend both the tilton and JWT clutch/flywheel packages. I would probably pick the tilton, but most people I know go JWT.

Also I would recommend getting supporting mods for the S/C.
What do you mean by S/C supporting mods? Because I already have a walbro 255phl fuel pump, 555cc nismo injectors, Venom Fuel rails, I also have steel braided clutch and fuel lines. I still need to buy a better radiator. I havent bought the clutch yet so I will look into the tilton.
Bluehydro8 is offline   Reply With Quote
Old Aug 3rd, 2005, 03:19 AM   #28 (permalink)
Zen31ZR
I Live Here
 
Zen31ZR's Avatar
 
Join Date: Mar 2004
Location: Denver, Colorado
Posts: 3,785
Send a message via AIM to Zen31ZR
Go buy an '05 Anniversay model, or the Track model. Either one gets a full 300 Hp, though that would undoubtedly be on the crank. Still, it's about time Nissan brought back the old power standards.
__________________
1992 Yamaha FZR 1000. 145 Hp, all stock..
Zen31ZR is offline   Reply With Quote
Old Aug 3rd, 2005, 02:40 PM   #29 (permalink)
JAMESZ
ZPOOLNZ
 
Join Date: Mar 2004
Location: Knoxville, Tennessee
Posts: 1,609
Send a message via AIM to JAMESZ Send a message via MSN to JAMESZ
Quote:
Originally Posted by Bluehydro8
What do you mean by S/C supporting mods? Because I already have a walbro 255phl fuel pump, 555cc nismo injectors, Venom Fuel rails, I also have steel braided clutch and fuel lines. I still need to buy a better radiator. I havent bought the clutch yet so I will look into the tilton.
As in intake and exhaust mods. Free up the air coming in and out. Plenum, headers, high flow cats, exhaust. After that I would probably leave it alone/focus on brakes and suspension.
__________________
Zpooled Zo Zya
JAMESZ is offline   Reply With Quote
Old Aug 3rd, 2005, 11:23 PM   #30 (permalink)
Bluehydro8
Nissan Enthusiast
 
Join Date: Mar 2005
Location: Denver, CO
Posts: 126
Quote:
Originally Posted by JAMESZ
As in intake and exhaust mods. Free up the air coming in and out. Plenum, headers, high flow cats, exhaust. After that I would probably leave it alone/focus on brakes and suspension.
The kit came with an intake and I already have Nismo exhaust. I still need headers, High flow cats and a plenum. Thanks for the tips!

You guys should drive a 05 track and then drive an 05 performance and you will see a big difference in lateral accel. and torque. thats why i opted for the 05 track. Just my opinion.
Bluehydro8 is offline   Reply With Quote
Reply

  NissanForums.com :: Nissan Forum > Nissan Models > Nissan Z > Z33 350Z 2003+



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Powered by vBadvanced CMPS v3.0.1

All times are GMT -5. The time now is 07:26 PM.


Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.0.0
© 2006 NissanForums.Com