Skip to main content
Topic: 4 CFI 52# Injectors (Read 1121 times) previous topic - next topic

4 CFI 52# Injectors

I'm looking for a set of 4 52# CFI injectors. Cleaned and flowed would be great. Already adapted to a 2.3 rail would be great too.

4 CFI 52# Injectors

Reply #1
Normal CFI Injectors are 42#. If you want the 2.3T Injectors, I'll see what I can do with my freinds parts car.

4 CFI 52# Injectors

Reply #2
"High Output" CFI Injectors were 52#

/class
One 88

4 CFI 52# Injectors

Reply #3
Quote from: CougarSE;128956
"High Output" CFI Injectors were 52#

/class


O rly? What where the "High Output" injectors one's in? I'm also curious what stock size the 2.3T engine has in it.

-Mike

4 CFI 52# Injectors

Reply #4
Early, small vam 2.3's had 30#, while the later large vam 2.3s had 35#'s.

I believe the ones I'm looking for are from 84-86 5.0 HO's.

4 CFI 52# Injectors

Reply #5
WEll, It's never been proven, but I think I have the HO CFI. I'd have to check with Scott on the part #'s though. Reguardless do you want the injectors out of mine?

4 CFI 52# Injectors

Reply #6
No Tbird came with a HO.. None!  Fila, Elan NOTHING.

84 and 85 Mustangs and supposedly LTD police interceptors 84 and 85.
One 88

4 CFI 52# Injectors

Reply #7
has anyone ever considered the TBI,, those injectors are low impedance as well and could be matched from thier 1.5 ohm value to your current injector resistance with an inline resistor.

the throttle bore on the tbi is wayyyy better than anything ford put out in the cfi range.

anyway,,, any CFI can be adapted to become an HO type buy honing out the lower half of the cfi and installing the desired throttle plates.

megasquirt.com has a whole buncha info dedicated to tbi/cfi.


4 CFI 52# Injectors

Reply #9
Claude,
The motor from my car was pulled from an 83 LTD, and according to my freind whom I trust on such things, said the CFI was from his 84 Stang, which *could* have had the HO CFI. Christ for all I know it is because my injectors part #'s are HO CFI. All I know is I haven't played with it. Reguardless the injectors from the 2 5.0 CFI's I have flow more fuel then the stock T/c by a minium of 9#.

4 CFI 52# Injectors

Reply #10
I've decided to buy some new 65# Delphi injectors. Thanks for the help guys.

4 CFI 52# Injectors

Reply #11
Anytime