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  • SN95 4.6L Mustang Tech

Fuel injectors on 03 gt?

  • Thread starter Thread starter Modular2v
  • Start date Start date Dec 10, 2008

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Dec 10, 2008
#1
  • Dec 10, 2008
  • #1
What are the pink ones rated at? I have been told they are 24#s
 

squeak93

15 Year Member
Jun 2, 2005
2,269
367
164
Joplin, Missouri
Dec 10, 2008
#2
  • Dec 10, 2008
  • #2
22.5 or something close. Blue are 24. 19's are orange. Red 30's.
 

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Dec 10, 2008
#3
  • Dec 10, 2008
  • #3
would they work with a 24# calibrated mass air?
 

squeak93

15 Year Member
Jun 2, 2005
2,269
367
164
Joplin, Missouri
Dec 10, 2008
#4
  • Dec 10, 2008
  • #4
No. Smaller. Would cause issues I assume. Now if u had a tweacer or something and a lot of spare time I bet u could make it work but it'd just be easier to pu some 24's out of a junk yard.
 

Brute03

Member
Mar 20, 2006
232
0
16
Dec 10, 2008
#5
  • Dec 10, 2008
  • #5
i read somewhere that they're 21's
 

squeak93

15 Year Member
Jun 2, 2005
2,269
367
164
Joplin, Missouri
Dec 10, 2008
#6
  • Dec 10, 2008
  • #6
They may be but they are not 24. 21-22 I can't remember, and they look really masculine under the hood..
 
2

2002BLGT

Well-Known Member
Dec 18, 2003
2,945
4
59
Bedford VA
Dec 10, 2008
#7
  • Dec 10, 2008
  • #7
21s but the programming in the computer is same injector slopes as the 19s
 

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Dec 10, 2008
#8
  • Dec 10, 2008
  • #8
2002BLGT said:
21s but the programming in the computer is same injector slopes as the 19s
Click to expand...

So will they work with a 19# MAF?
 
2

2002BLGT

Well-Known Member
Dec 18, 2003
2,945
4
59
Bedford VA
Dec 10, 2008
#9
  • Dec 10, 2008
  • #9
Modular2v said:
So will they work with a 19# MAF?
Click to expand...

yes , the injector slopes , breakpoint and all are exactly the same as the 99-02 models with the 19s
 

Modular2v

Founding Member
Jun 30, 2002
3,222
23
99
oklahoma
Dec 10, 2008
#10
  • Dec 10, 2008
  • #10
2002BLGT said:
yes , the injector slopes , breakpoint and all are exactly the same as the 99-02 models with the 19s
Click to expand...

So if i stuck them in a 89 car they would work correct?
 

myponyrocks

I have more billet on the Stang than most women ha
Apr 18, 2004
1,219
0
37
Dec 11, 2008
#11
  • Dec 11, 2008
  • #11
Pink in 03 are 21#s iirc
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,932
224
Massachusetts
Dec 12, 2008
#12
  • Dec 12, 2008
  • #12
I always beleived they were 21#, but a few months ago a very credible source to me they were 19's just like the orange injectors.
 
2

2002BLGT

Well-Known Member
Dec 18, 2003
2,945
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59
Bedford VA
Dec 13, 2008
#13
  • Dec 13, 2008
  • #13
either way the programming is the same so they should be interchangable with the 19s regardless , the computer should be able to compensate any difference in just the 2lbs difference regardless if they are 19s or 21s
 

fshawn50

Member
Apr 4, 2007
161
7
18
Houston, TX.
Dec 13, 2008
#14
  • Dec 13, 2008
  • #14
Pink are 19lb an blue are 24lb now thats a Ford Racing Injector?? So if stock an pink ther 19's. An you can run 24lb injectors with a cal. Massairmeter. Runs great on mine?? Run High octane gas though always
 
2

2002BLGT

Well-Known Member
Dec 18, 2003
2,945
4
59
Bedford VA
Dec 13, 2008
#15
  • Dec 13, 2008
  • #15
Fiveomotorsport.com - Genuine Ford Performance Upgrade Parts

this site says 21s , but again , doesnt matter , injector slopes wont make a difference in 2lbs increments the computer has enough self adjustment to compensate , so end result DOESNT MATTER .......they will run in place of 19s all day long ....
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,249
17,932
224
Massachusetts
Dec 13, 2008
#16
  • Dec 13, 2008
  • #16
fshawn50 said:
Run High octane gas though always
Click to expand...


Why? Unless he's tuned specifically for it, running higher octanes on stock fuel/timing curves is a waste of $$
 
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