Nissan 370Z Forum  

gtm gtr 370z intake manifold

Originally Posted by BigT I don't think psi is the restriction in a plastic manifold. Its more of a function of airflow. Put it like this, 30psi in a bicycle

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust


Reply
 
LinkBack Thread Tools Display Modes
Old 03-23-2012, 09:12 PM   #16 (permalink)
A True Z Fanatic
 
Nixlimited's Avatar
 
Join Date: Aug 2009
Location: San Diego
Posts: 1,235
Drives: 15 GT-R / 11 Prius
Rep Power: 26
Nixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond repute
Default

Quote:
Originally Posted by BigT View Post
I don't think psi is the restriction in a plastic manifold. Its more of a function of airflow.

Put it like this, 30psi in a bicycle tire is not the same as 30psi in a tractor's tire.
My comment was directed to the post suggesting that our manifold could only take so many psi before it would fail. Also, 30 PSI in a bicycle tire is exactly the same as 30 PSI in a tractor tire, save the difference in volume of air at that particular PSI. I think that's what you were getting at (volume of air).
__________________
Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)
Nixlimited is offline   Reply With Quote
Old 03-24-2012, 12:07 AM   #17 (permalink)
Enthusiast Member
 
Join Date: Jan 2012
Location: NJ
Posts: 469
Drives: 98 2g DSM
Rep Power: 13
BigT is on a distinguished road
Default

Quote:
Originally Posted by Nixlimited View Post
My comment was directed to the post suggesting that our manifold could only take so many psi before it would fail. Also, 30 PSI in a bicycle tire is exactly the same as 30 PSI in a tractor tire, save the difference in volume of air at that particular PSI. I think that's what you were getting at (volume of air).
Yes, like I said, airflow.

My stock turbo evo 8 flowed 42lb's of airflow through the motor at 27psi. The 20g I put on afterwards flowed 46lb's of airflow at 26.5psi. Which do you think was more stressful on the motor?
BigT is offline   Reply With Quote
Old 04-30-2012, 10:09 PM   #18 (permalink)
A True Z Fanatic
 
DIGItonium's Avatar
 
Join Date: Jan 2009
Location: Kansas
Posts: 3,800
Drives: 09 Z34-TT 6MT
Rep Power: 42
DIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond reputeDIGItonium has a reputation beyond repute
Default

There were some pictures GTM posted in the other forum several months ago. It looks like cast:


__________________
http://www.the370z.com/image.php?type=sigpic&userid=950&dateline=13162988  42
DIGItonium is offline   Reply With Quote
Old 05-01-2012, 12:12 AM   #19 (permalink)
A True Z Fanatic
 
Nixlimited's Avatar
 
Join Date: Aug 2009
Location: San Diego
Posts: 1,235
Drives: 15 GT-R / 11 Prius
Rep Power: 26
Nixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond reputeNixlimited has a reputation beyond repute
Default

Too bad nothing ever came of it.
__________________
Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)
Nixlimited is offline   Reply With Quote
Reply

Bookmarks


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

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
[FOR SALE] OEM intake manifold seymore4 Parts for sale (Private Classifieds) 5 02-24-2012 07:17 PM
[FOR SALE] Stock 370z Intake Manifold from 2010 Fatalsports Parts for sale (Private Classifieds) 11 12-09-2011 09:43 AM
350Z to 370Z intake manifold transplant MattP725 Intake/Exhaust 6 09-23-2011 04:50 PM
gtr intake Manifold on 370z !! indyn Intake/Exhaust 5 06-01-2011 10:06 AM
Motordyne Intake Manifold on the way!! GZ3 Intake/Exhaust 67 09-16-2010 01:49 AM


All times are GMT -5. The time now is 06:44 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2