Ford fuel injectors in my 1993

Hey all!
i scored some Ford fuel injectors (yellow top design III Ford 0280155700) for a great price. And i have done a lot of research to see that they will fit and work, but i wanted to see if anyone here has put these into Early model HO (1993 for me)?

According to Fiveomotorsports, these fit 87-93 4.0 with no mods, which is what i have, but when i did some more research, these have a flow rate of 18.25lbs where as stock is 21lbs for the OEM injectors.

I am going to install them this wkend depending on how cold it is, but wanted to see if anyone else has done this mod to their early HO and how it worked out for you.

1993 4.0HO AW4, 116K miles, 4wd, bone stock.

Cheers!

I have some mustang injectors in mine, But I have a renix so different experience, hopefully not to different from your own though. I dont like it, makes it run rough. Im swapping out today for the XJ 99 injectors

The rated flow is at about 39PSI, I believe. And our XJ's run about 49PSI, which bumps up the flow and they also have 4 holes for better atomization vs 1

Cherokee 4.0 Injectors:

Model Year, ...Part #, ......Colour, .....Fuel Pressure, ...Static Flow,
'87-'90, ........53003956, ...Black, ........39psi, .................18.6lb/hr
'91-'93, ........33007127, ...Brown, .......39psi, .................21.0lb/hr
'94-'95, ........53030343, ...Tan, ...........39psi, .................21.0lb/hr
'96-'99, ........53030778, ...Grey, .........49psi, .................23.2lb/hr
'00-'01, ........04854181, ...Blue tip, .....49psi, .................22.5lb/hr

Slip Kid said:

Cherokee 4.0 Injectors:

Model Year, ...Part #, ......Color, .....Fuel Pressure, ...Static Flow,
'87-'90, ........53003956, ...Black, ........39psi, .................18.6lb/hr
'91-'93, ........33007127, ...Brown, .......39psi, .................21.0lb/hr
'94-'95, ........53030343, ...Tan, ...........39psi, .................21.0lb/hr
'96-'99, ........53030778, ...Grey, .........49psi, .................23.2lb/hr
'00-'01, ........04854181, ...Blue tip, .....49psi, .................22.5lb/hr

Click to expand...

:dunno: (91-93's) are brown? Hmmmmm Well mine are orange. So how do i know what injectors i have then? Is there a way to tell with out removing the fuel rail and pulling one? Never mind i found them. Crown OE injectors are like rust orange http://www.car-stuff.com/includes/s...pdHkgQW5kIEZpdCBGb3IgRGVwZW5kYWJsZSBTZXJ2aWNl

-91 XJ HO-

Ford Injectors Lbs/Color:


12's - Gold top
14's - Blue Top - E3EE-BA ( Low Impedance )
14's - Gray top -
16's - Blue - E43E-AC ( Low Impedance )
17's - Creme/white top ( Low Impedance )
19's - White - E6EE-AB ( Low Impedance )
19's - Orange/Yellow top -
19's - Gold
19's - Yellow/Black
21's - Lavender - ( EV6 )
22's - Pink top ( EV6 )
23's - Black - E4EX-BA ( Low Impedance )
24's - Light bluish/gray top -
25's - Blue/Green -
25's - Light blue ( EV6 )
30's - Dark Red top -
30's - Green - E3ZE-BA ( Low Impedance )
35's - Brown top ( Low Impedance ) -
36's - Cobalt blue top ( sometimes silver )
37's - Green- E3VE-A1A ( Low Impedance )
39's - Blue ( EV6 ) ( thin style ) -
42's - Lime Green top -
46's - Blue - EOSE-A1A ( Low Impedance )
52's - Gray - E43E-AC ( Low Impedance )
56's - Blue - E43E-AC ( Low Impedance )
64's - Green - E53E-AB ( Low Impedance )
150's - Bright Orange top ( Low Impedance )