Nissan 370Z Forum  

Brake Vacuum ...

... does anyone happen to know how many inches of vacuum is present at the brake booster in stock form ? I am guessing it is the same amount of

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Track / Autocross / Drifting / Dragstrip


Reply
 
LinkBack Thread Tools Display Modes
Old 12-22-2012, 08:20 AM   #1 (permalink)
A True Z Fanatic
 
sixpax's Avatar
 
Join Date: Dec 2011
Location: Maryland
Posts: 1,112
Drives: 2010 370Z NAG 7AT
Rep Power: 15
sixpax is a glorious beacon of lightsixpax is a glorious beacon of lightsixpax is a glorious beacon of lightsixpax is a glorious beacon of lightsixpax is a glorious beacon of light
Default Brake Vacuum ...

... does anyone happen to know how many inches of vacuum is present at the brake booster in stock form ? I am guessing it is the same amount of vacuum present anywhere in the system, just wondering if it is less than 14 inches or greater than 14 inches of vacuum.
__________________
|| Build Journal || Follow Us: Web Site || Facebook ||
Quote:
"I got lapped by the pace car at Summit Point. Not many can say that." -- sixpax
sixpax is offline   Reply With Quote
Old 12-22-2012, 12:28 PM   #2 (permalink)
Ronin Samurai - Assassin
 
Rusty's Avatar
 
Join Date: Dec 2011
Location: Fayettenam,Pennsyltucky
Age: 68
Posts: 34,891
Drives: 2011 Nismo GM 6M
Rep Power: 2684436
Rusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond repute
Wink

Think it would depend on throttle position, engine load, on the brakes, etc. The vacuum is never steady state in a engine. Every time you change throttle position, it changes too. At the vacuum booster. I image it's the same. Going from 30" to 0". That's why the reservoir. To help maintain vacuum.
__________________

浪人 - 殺し屋
"The Difficult Anytime, The Impossible By Appointment Only"
http://www.the370z.com/members-370z-...o-journal.html
Rusty 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] ProSport gauges - Boost/Vacuum, Wideband AFR, (blue/red) with pods JordoKAP Parts for sale (Private Classifieds) 2 11-18-2011 04:52 PM
Vacuum at idle 98intrigue Forced Induction 13 04-14-2011 12:52 AM
vacuum behind the seats 370zproject Detailing / Washing / Waxing / Cosmetic Maintenance and Repair 11 11-27-2010 09:30 PM
Vacuum cleaner rudi Exterior & Interior 8 01-29-2010 10:45 PM
good affordable car vacuum cleaner? arcticreaver Exterior & Interior 6 03-11-2009 03:29 PM


All times are GMT -5. The time now is 01:04 PM.


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