Conversions, Transplants, & Swaps Anything from the EJ20 into an RS to port-a-potties into an STi. Anything about engine and tranny swapping.

whos modded stock wrx injectors

Thread Tools
 
Search this Thread
 
Old Dec 10, 2007 | 11:51 AM
  #1  
duberx's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: May 2007
Posts: 497
From: davis
Car Info: 93 extra slow L
whos modded stock wrx injectors

how did it work any problems let me know just interesting that it would have that it would have close to 700cc +
Old Dec 10, 2007 | 11:54 AM
  #2  
Hatteroo's Avatar
Registered User
iTrader: (25)
 
Joined: Jan 2005
Posts: 12,777
From: Kansas - BAIC 4 LIFE!
Car Info: 96 Brighton Coupe Swap
I honestly wouldn't recommend it. It may be cheap, but when it comes to your fuel delivery system and how accurate you're going to want it to be...don't. When you mod the injectors and don't mod them on a professional level such as with deatschwerks or another company you'll end up ruining the spray pattern and then just dump a bunch of fuel and not burn it in an efficient manner, which may also make tuning a little more difficult.

Check out these links about fuel:

http://forums.nasioc.com/forums/show....php?t=1218460

Be sure to at least get them flow tested to ensure spray and fuel delivery quality.

Last edited by Hatteroo; Dec 10, 2007 at 12:01 PM.
Old Dec 22, 2007 | 01:16 AM
  #3  
mikeis300's Avatar
Registered User
 
Joined: Dec 2007
Posts: 3
From: portland, or
Car Info: 2002 wrx sti (Edm)
when i had mine modded they were clipped then flow tested and matched so that they will have very consitent fuel delivery.

there are 2 big differences with modded injectors and larger injectors,
larger injector(not modded) like 740cc will begin to clogg over time(like all injectors that arent clipped) because the feul is force though small holes at the end of a injector and fuel begins to have deposits,

where as a clipped injector only has 1 larger hole. so you will end up with consisten fuel delivery for longer(months/years longer) than unmodded larger injectors. so its not the fuel delivery you would worry about, but when the engine is cold the idle is much ruffer.

thats all i notice on mine. i now have 1000cc injector unmodded, but thats because i coulndn't clip mine that big.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Island Style
Hawaii Classifieds
16
Mar 12, 2010 09:38 PM
shaggadelic
Hawaii
39
Nov 21, 2008 12:41 PM
nkghost
Misc Items For Sale
4
Sep 10, 2008 02:44 AM
flipmode
Videos
5
Nov 4, 2006 08:37 AM
DwithBoost
Used Aftermarket Car Parts For Sale
2
Jul 8, 2004 05:22 PM




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