MY350Z.COM - Nissan 350Z and 370Z Forum Discussion

Notices
Engine & Drivetrain VQ Power and Delivery

size of hole in upper plenum for throttle body

Thread Tools
 
Search this Thread
 
Old 04-03-2006, 03:04 PM
  #1  
1cockyZ
Registered User
Thread Starter
iTrader: (46)
 
1cockyZ's Avatar
 
Join Date: Jan 2004
Location: Toms River, NJ
Posts: 491
Likes: 0
Received 2 Likes on 2 Posts
Default size of hole in upper plenum for throttle body
just curious what size is the hole in the upper plenum exactly. I am going to install a 73mm bored throttle body and need to know if I need to put aside enough time to pull the upper plenum and port it out. Thank you to whoever anwers this question accurately. by the way its on an 03' non rev up.
1cockyZ is offline  
Reply Like
Old 04-03-2006, 03:59 PM
  #2  
DavesZ#3
350Z-holic
iTrader: (26)
 
DavesZ#3's Avatar
 
Join Date: Jul 2003
Location: Louisiana
Posts: 15,887
Likes: 0
Received 23 Likes on 18 Posts
Default
I happen to have a plenum from an '03 out in my garage. The best I can measure, the opening is 72mm.
DavesZ#3 is offline  
Reply Like
Old 04-03-2006, 08:36 PM
  #3  
overZealous1
Registered User
iTrader: (27)
 
overZealous1's Avatar
 
Join Date: Sep 2004
Location: tigard oregon
Posts: 4,268
Likes: 0
Received 1 Like on 1 Post
Default
the opening bottle necks a little right after the opening. would not take long to pull it off and open it up and remove the bottle neck.
overZealous1 is offline  
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
My FI friends, im at a loss of whats causing my issues. i turn to you.
Colombo
Forced Induction
35
11-09-2020 10:27 AM
FS: Sparco Helmet Carbon Fiber WTX-7 Air BNIB must see
Gruppe-S
Body Interior
13
05-16-2016 10:42 PM
FS: Oem track v.1 wheels with tires
MicVelo
NorCal Marketplace
9
10-04-2015 07:55 PM
Tags
Back to Subforum
Engine & Drivetrain
View Next Unread
06.. wont reset ecu




Advanced Search
Quick Reply: size of hole in upper plenum for throttle body


Reply Closed Thread Share
Forum Jump

All times are GMT -8. The time now is 07:50 PM.