Drivetrain (Cooper S) MINI Cooper S (R53) intakes, exhausts, pulleys, headers, throttle bodies, and any other modifications to the Cooper S drivetrain.

Drivetrain stock injector spec's

Thread Tools
 
Search this Thread
 
Old Mar 8, 2011 | 07:11 PM
  #1  
jump'n'jive's Avatar
jump'n'jive
Thread Starter
|
1st Gear
iTrader: (-2)
Joined: Sep 2010
Posts: 39
Likes: 0
stock injector spec's

are the stock injectors top or side feed and are they high impedence or low impedence. i keep seeing people only use the jcw injectors. its pretty common in other car circles to use factory injectors from other cars as replacements esp when modifing. its really easy to find cheap stock injectors in the desidered cc rating rather then shelling out 400 for jcw injectors.
 
Reply
Old Mar 8, 2011 | 08:21 PM
  #2  
luseboy's Avatar
luseboy
3rd Gear
Joined: Jun 2010
Posts: 207
Likes: 0
From: San Francisco Bay Area, CA
Ive seen much discussion on this. the general consencus is that the mini has a special spray sprattern, and the aftermarket mini-specific, or stock injectors are the only ones that are going to work well. Theres a reason that they have high prices. tbh, i'd rather run my stock 340cc injectors than trying to jury-rig something from a different car. But thats just my opinion, i could be wrong.
 
Reply
Old Mar 8, 2011 | 08:32 PM
  #3  
jump'n'jive's Avatar
jump'n'jive
Thread Starter
|
1st Gear
iTrader: (-2)
Joined: Sep 2010
Posts: 39
Likes: 0
"special spray pattern" ugh are you serious? i've never heard that in my 12+ years modifying cars. with the exception of maybe needing new wiring clips and a injector seat bowl i cant imagine how unique the mini injector is.
 
Reply
Old Mar 8, 2011 | 11:42 PM
  #4  
luseboy's Avatar
luseboy
3rd Gear
Joined: Jun 2010
Posts: 207
Likes: 0
From: San Francisco Bay Area, CA
thats what i heard... obviously this is my first car, but from what i understand, the mini is a very different beast from many other cars out there. besides, hy skimp out on fuel injectors? it is after all your final source of fuel delivery, and some will argue the most important piece of the fuel delivery system, so why would you skimp on it? you're better off with the stock injectors if you can't afford injectors. btw, you can't run any aftermarket injectors besides the jcw injectors without a tune. most people buy 550cc injectors before getting tuned, to insure a good delivery of fuel. a tune typically costs about 350, so if you go bigger than jcw, then you're looking at 750 total, about. from what i hear though, it's well worth it.
 
Reply
Old Mar 9, 2011 | 05:10 AM
  #5  
jump'n'jive's Avatar
jump'n'jive
Thread Starter
|
1st Gear
iTrader: (-2)
Joined: Sep 2010
Posts: 39
Likes: 0
its this kind of mentality that never opens the door to new areas of developement and progress in a community.
 
Reply
Old Mar 9, 2011 | 05:45 AM
  #6  
NH_MCS's Avatar
NH_MCS
3rd Gear
Joined: Dec 2010
Posts: 167
Likes: 3
From: NH
I'm failing to see the issue. We have injectors currently available to us that can suit any of our needs. Whether the car is stock, slightly modded, or making over twice the HP of a stock engine, there is an injector available that can suit. There really aren't any 'new' breakthroughs to be had with injectors for our cars, nor is there a need for them. You just have to pay to play.
 
Reply
Old Mar 9, 2011 | 06:03 AM
  #7  
jump'n'jive's Avatar
jump'n'jive
Thread Starter
|
1st Gear
iTrader: (-2)
Joined: Sep 2010
Posts: 39
Likes: 0
Can someone just answer the question then high or low impedence?
 
Reply
Old Mar 9, 2011 | 06:32 AM
  #8  
beemerrich's Avatar
beemerrich
1st Gear
iTrader: (1)
Joined: Aug 2010
Posts: 50
Likes: 0
From: Grand Rapids, Michigan
Most opt for the JCW injectors since they're doing modest upgrades and these injectors are plug & play. Generally they run about $200 or so/set used.

Some have used injectors from other applications, but they typically require a lot of fiddling to get them to fit due to fuel rail clearance...though you sound pretty capable in this realm. Sorry I can't help with specifics here. A search of the forum will get you up to speed on what others have tried. The spray pattern issue mentioned previously is generally associated with injectors modified to provide greater flow.

Good luck,

--Rich
 
Reply
Old Mar 9, 2011 | 08:27 AM
  #9  
JCW03's Avatar
JCW03
1st Gear
Joined: Aug 2010
Posts: 32
Likes: 0
From: Jupiter, Florida
Originally Posted by jump'n'jive
Can someone just answer the question then high or low impedence?
There is a ton of info on Mini injectors and choice within this forum and others, maybe do a search here or motoring alliance. There are some very talented tuners out there, check out mike@mynestuned or Way at Way Motor Works, or

https://www.northamericanmotoring.co...to_threadtools
 
Reply
Old Mar 9, 2011 | 08:41 AM
  #10  
checkmate2006's Avatar
checkmate2006
Banned
iTrader: (1)
Joined: Aug 2006
Posts: 1,127
Likes: 0
From: Who knows?
High Impedence
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
The_Kid
MINI Parts for Sale
6
Nov 3, 2016 06:30 PM
Mjimport
MINI Parts for Sale
13
Oct 26, 2015 03:42 PM
cw40342
Stock Problems/Issues
2
Sep 2, 2015 06:01 AM
Manny_cooper
MINI Parts for Sale
0
Aug 31, 2015 05:04 PM
bigserb3
R50/R53 :: Hatch Talk (2002-2006)
5
Aug 31, 2015 09:54 AM




All times are GMT -7. The time now is 06:06 PM.