Nissan Forums | Infiniti Forums NICOclub staff, History and Advertising eMail NICOclub Webmaster Advertising on NICOclub Nissan forums
 
          
Active Topics

Nissan Forums / Infiniti Forums - NICOclub » Technical » Infiniti Online Mechanic » (G50) Fuel Injector removal technique
Quick Reply  Print  Email  Subscribe RSS  Help
 (G50) Fuel Injector removal technique
Author Post
Q451990
Old School Q Guru



Offline

7140 posts
1990 Q45 - 96K, 2005 G35 Sedan - 51K, 2004 Frontier M/T - 57K
Columbia, SC
7-23-2002

  (G50) Fuel Injector removal technique 10:00 PM 9/21/2007

I found a link to this in our Z forum... Check out step 33 and picture 46. This looks like it should work nicely on the Q injectors too. I never have been able to remove these without trashing them...

http://twinturbo.net/ttnettech/plenum/plenum.aspx

Heath


1990 Infiniti Q45 **** AKA "Q2"
2005 Infiniti G35 **** Sedan A/T
2004 Nissan Frontier.. King Cab M/T
Q45denver



Offline

941 posts
1995 Q45t 1990 Q45 1998 Nissan Frontier
Denver CO
7-25-2002

 « Re: (G50) Fuel Injector removal technique (Q451990) 12:19 AM 9/22/2007

Nice writeup. Plenum doesn't seem to be quite the hassle as on the Q45. I wonder if these older Nissans have the same trouble with ethanol as we do?

I wonder if you could pressure test the fuel rails for leaks using the fuel pump pressure before you bolt the rails down into the intake manifolds?
Q451990
Old School Q Guru



Offline

7140 posts
1990 Q45 - 96K, 2005 G35 Sedan - 51K, 2004 Frontier M/T - 57K
Columbia, SC
7-23-2002

 « Re: (G50) Fuel Injector removal technique (Q45denver) 6:37 PM 9/22/2007

Quote, originally posted by Q45denver »
I wonder if you could pressure test the fuel rails for leaks using the fuel pump pressure before you bolt the rails down into the intake manifolds?

I'm pretty sure it's been done. I don't see why it wouldn't work....

Heath
elwesso
Super Moderator



Offline

31186 posts
94 Q45t 5 speed NICO Track Slut
Anderson and Angola IN
2-23-2003

 « Re: (G50) Fuel Injector removal technique (Q451990) 8:51 AM 9/24/2007

Thats what I always do before putting the fuel rail back in.


SHIFT_it yourself

1994 Q45t- 5 Speed
The Infiniti Q45 Resource, Q45.org | Nissan VH series website
NICO Sponsor Directory | Infiniti Of Scottsdale, 1-888-216-5328
maxnix
NICO Supporter



Online

21169 posts
1995 Q45, 1995 Q45t, 2000 Q45
Austin TX
7-22-2002

 « Re: (G50) Fuel Injector removal technique (Q451990) 10:55 PM 9/24/2007

Removing the whole rail at once obviates many of the problems of individual injectors on the VH engine.


Brian
1995 Q45 & Q45t & 2000 Q45

Discover the power of the button!
Q45denver



Offline

941 posts
1995 Q45t 1990 Q45 1998 Nissan Frontier
Denver CO
7-25-2002

 « Re: (G50) Fuel Injector removal technique (elwesso) 2:41 PM 9/26/2007

Quote, originally posted by elwesso »
Thats what I always do before putting the fuel rail back in.

Makes sense, since this is a problem area but never mentioned in any DIY write-ups.

 

» Return to Infiniti Online Mechanic
Forum Jump
Quick Reply

Powered by ZeroForum 2.4.0. ©2008 RelyNet, Inc.



< Contact Us - NICO >

Visit G37Driver.com for Infiniti G37 Information
NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc. They are independent publications and are not affiliated with or endorsed by Nissan Motor Company or Nissan North America.

Information © Copyright © 2000-2009 by NICOclub
All rights reserved. Material may not be copied or reprinted without written permission. 		Visit 370zclub.org for Nissan 370z Information

Google
Web NICOclub.com

Nissan Sport Magazine Forums
Nissan Infiniti Events and Shows Nissan Infiniti Road Tests and Reviews
Nissan Infiniti Related Articles Nissan Infiniti Technical Information Articles
Nissan Financing Advice Nissan Infiniti News Archive
240sx performance modification articles and information Nissan performance and modification
Infiniti performance and modification Nissan Infiniti Car Owners Homepage
Nissan Infiniti Parts Marketplace


Nissan Infiniti Links
 Car Specific Links
-  Nissan 350Z / 370z
-  Nissan 300ZX
-  Classic Z
-  Nissan 240sx & Silvia
-  240sx Convertible
-  Nissan Skyline
-  Infiniti Q45
-  Infiniti M35/M45
-  Infiniti EX35
-  Infiniti G35
-  Infiniti G37
-  Maxima / I30 & I35
-  Murano & FX35/45
-  Infiniti J30/M30
-  Nissan Altima/Bluebird
-  Hybrid Altima
-  G20 & Sentra
-  200sx & Sunny
-  Armada/QX56
-  Nissan Pathfinder/QX4
-  Xterra / Titan & Frontier
-  Nissan Quest
-  Datsun
-  Nissan Versa
-  Nissan Cube
-  Nissan Leaf
-  Nissan Rogue
-  Others

-  VIP Forum

-  SEARCH

-  NICOclub Banners

 Datsun Pickup
-  Pickup General Chat
-  Pickup Tech
-  Datsun 320 Series
-  Datsun 520 Series
-  Datsun 521 Series
-  Datsun 620 Series
-  Datsun 720 Series

 General Forums
-  General Chat
-  Multimedia
-  Sport Zone
-  Gaming
-  Computers
-  Media
-  Great Outdoors
-  Around the House
-  The Music Room
-  Politics Forum

 NICO Meets
-  Regional Meets
-  National Meets

 Motorsports
-  Team HLM
-  Drift Forum
-  Road Racing/Auto-X
-  Drag Racing

 Classifieds
-  Advertisers Specials
-  Nissans For Sale
-  Infinitis For Sale
-  Other Vehicles For Sale
-  Wheels/Tires
-  Brakes/Suspension
-  Engine/Drivetrain
-  Exterior
-  Interior
-  Electronics
-  Complete Part-Outs
-  Infiniti Parts
-  Parts WTB
-  Non-Car Related
-  Fabricators' Market

 Engine Forums
-  CA
-  KA
-  KA-T
-  RB
-  RWD-SR
-  Transverse SR
-  VQ
-  VG and VE
-  VH and VK
-  Hybrids

 Tech Forums
-  240sx Tech
-  Nissan Online Mechanic
-  Infiniti Online Mechanic
-  Engineering Talk
-  Audio and Security
-  Wheels and Tires
-  Brakes and Suspension
-  Interiors
-  Car Buying Advice
-  Detailing Forum

Do NOT copy content, plagiarism will be detected by Copyscape.

Home Photography Camera Information and Help

Racing maps and locations