300ZX (Z32) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. performance enhancements and Techical related.

Injectors, which to buy?

Thread Tools
 
Search this Thread
 
Old May 26, 2007 | 10:14 PM
  #1  
gflaurie's Avatar
Thread Starter
Registered User
 
Joined: May 2007
Posts: 8
Injectors, which to buy?

Hey everyone,

I'm going to purchase some fuel injectors for my 90z32 but not sure which ones to get. Should I buy stock fuel injectors or Nismo fuel injectors? Is there a difference??

Thanks
Old May 26, 2007 | 11:33 PM
  #2  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
nismo ones are usually performance and more expensive, for an NA your not going to get any where with bigger injectors really, just get stock ones, search Rizz's link page i found some brand new injectors for like 70 bucks a pop
Old May 27, 2007 | 08:36 AM
  #3  
b300z's Avatar
caught the z fever
 
Joined: Jun 2004
Posts: 2,518
From: Lafayette, IN
i thought you already bought and installed new injectors
Old May 27, 2007 | 12:30 PM
  #4  
gflaurie's Avatar
Thread Starter
Registered User
 
Joined: May 2007
Posts: 8
I had a mechanic do the fuel injections and he used cheap injectors!

I have been told that many people who own z32 twin turbos (90-94) have been upgrading to 95-96 fuel injectors and rails. Due to the gas we use, the stock fuel injectors can't really handle it. Is that true? If so, shouldn't I fork out the extra cash and just upgrade my z?
Old May 27, 2007 | 01:14 PM
  #5  
b300z's Avatar
caught the z fever
 
Joined: Jun 2004
Posts: 2,518
From: Lafayette, IN
yes, you can either swap over to the newer style injectors(which i believe started in 94 for the n/as), which is probably around $1000

or you can get your stock injectors and go to gas stations that dont use ethanol.
Old May 27, 2007 | 06:54 PM
  #6  
ZLover4Life's Avatar
Encyclopedic Knowledge
 
Joined: Aug 2005
Posts: 3,316
From: Naperville, IL
Originally Posted by b300z
or you can get your stock injectors and go to gas stations that dont use ethanol.
or you can get the stock injectors and wire them to a relay so they don't get a constant power source, thus preventing oxidation. Two different ways of accomplishing this goal:

http://www.twinturbo.net/net/viewmsg...msg_id=1013303

http://www.twinturbo.net/net/viewmsg...msg_id=1013108

Last edited by ZLover4Life; May 27, 2007 at 07:17 PM.
Old May 27, 2007 | 08:10 PM
  #7  
gflaurie's Avatar
Thread Starter
Registered User
 
Joined: May 2007
Posts: 8
Thanks you guys!!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Sam
300ZX (Z32) Forums
6
Jun 6, 2010 03:24 AM
thetremendousti
240Z, 260Z, 280Z Performance / Technical
3
Aug 14, 2008 09:42 PM
Comrade_Charlie
300ZX (Z31) Performance / Technical
0
May 7, 2007 02:13 PM
Mooney
280ZX (S130) Forums
9
Nov 3, 2005 09:42 PM
notazowner
300ZX (Z32) Performance / Technical
2
May 25, 2005 02:51 AM




All times are GMT -7. The time now is 12:03 AM.