5.0-2.3

Rcoupe91svo · 06-24-2008, 12:23 PM

just wondering if the fuel injectors from a 91 5.0L will work in a 91 2.3L

coupe · 06-24-2008, 12:31 PM

Have to check impedence (resistance) of the injectors vs. the stock 4-cyl injectors (I'm not sure on them).
Then, the size might pose a problem.

Rcoupe91svo · 06-24-2008, 12:39 PM

thanks i figure i need to replace the injectors in my DD and i want a better than factory replacement and since we have a 5 0 parts car i wanted to see if i could get away with useing them

EHardy1971 · 06-24-2008, 04:04 PM

If it has the gray injectors (15 or 16 lb IIRC),I have some laying around if you need them.

Rcoupe91svo · 06-24-2008, 05:39 PM

my 2.3 has the gray injectors and the 5.0 has yellow injectors

EHardy1971 · 06-24-2008, 05:46 PM

The yellows are 19# injectors,which are too much for that 4 banger.

Rcoupe91svo · 06-24-2008, 06:16 PM

errr so im stuck with the same kind of injectors that i had and i cant upgrade them in anyway ??? if so what will you take for the ones you have laying around ---and i think i may want to replace the fuel pump its been makeing a loud EEEEEEeeeeeee noise its done it since i got the car (4-5yrs ago)

EHardy1971 · 06-24-2008, 07:17 PM

You can have them,I don't see me having any use for them anyway.

Rcoupe91svo · 06-24-2008, 08:24 PM

pm away

06-24-2008, 12:23 PM	#1
Rcoupe91svo Senior Member Join Date: Feb 2007 Location: Oxford AL. Posts: 631	5.0-2.3 just wondering if the fuel injectors from a 91 5.0L will work in a 91 2.3L __________________ Brian 1991 Mustang coupe 2001 Mustang GT No boost .....No bottle ... All throttle

06-24-2008, 12:31 PM	#2
coupe Super Moderator Join Date: Dec 2004 Posts: 6,313	Have to check impedence (resistance) of the injectors vs. the stock 4-cyl injectors (I'm not sure on them). Then, the size might pose a problem. __________________ " If you can't explain it simply, you don't understand it well enough. " - Albert Einstein

06-24-2008, 12:39 PM	#3
Rcoupe91svo Senior Member Join Date: Feb 2007 Location: Oxford AL. Posts: 631	thanks i figure i need to replace the injectors in my DD and i want a better than factory replacement and since we have a 5 0 parts car i wanted to see if i could get away with useing them __________________ Brian 1991 Mustang coupe 2001 Mustang GT No boost .....No bottle ... All throttle

06-24-2008, 04:04 PM	#4
EHardy1971 Trunk Monkey Join Date: Jun 2007 Location: Home Posts: 5,708	If it has the gray injectors (15 or 16 lb IIRC),I have some laying around if you need them. __________________ Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS

06-24-2008, 05:39 PM	#5
Rcoupe91svo Senior Member Join Date: Feb 2007 Location: Oxford AL. Posts: 631	my 2.3 has the gray injectors and the 5.0 has yellow injectors __________________ Brian 1991 Mustang coupe 2001 Mustang GT No boost .....No bottle ... All throttle

06-24-2008, 05:46 PM	#6
EHardy1971 Trunk Monkey Join Date: Jun 2007 Location: Home Posts: 5,708	The yellows are 19# injectors,which are too much for that 4 banger. __________________ Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS

06-24-2008, 06:16 PM	#7
Rcoupe91svo Senior Member Join Date: Feb 2007 Location: Oxford AL. Posts: 631	errr so im stuck with the same kind of injectors that i had and i cant upgrade them in anyway ??? if so what will you take for the ones you have laying around ---and i think i may want to replace the fuel pump its been makeing a loud EEEEEEeeeeeee noise its done it since i got the car (4-5yrs ago) __________________ Brian 1991 Mustang coupe 2001 Mustang GT No boost .....No bottle ... All throttle

06-24-2008, 07:17 PM	#8
EHardy1971 Trunk Monkey Join Date: Jun 2007 Location: Home Posts: 5,708	You can have them,I don't see me having any use for them anyway. __________________ Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS

06-24-2008, 08:24 PM	#9
Rcoupe91svo Senior Member Join Date: Feb 2007 Location: Oxford AL. Posts: 631	pm away __________________ Brian 1991 Mustang coupe 2001 Mustang GT No boost .....No bottle ... All throttle