Would injectors from a 2.4l fit into a 2.3lo? - Performance Forum

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Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 12:32 AM
I have a 90 grand am with a 2.3lo that has 2 bad fuel injectors, I have injectors for a 2.4 from my other car and I was woundering if they would work in the 2.3.
Thanks for any help


JHound
I took a Grey Hound bus to the 2005 GMSC Bash

http://memimage.cardomain.com/member_images/9/web/501000-501999/501209_5.jpg

Re: Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 12:38 AM
not without tuning. they are 24# injectors in the LD9 as compared to... like 19# injectors i think in the LO.




I was a retard, and now I'm permanently banned.
Re: Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 8:24 AM
they are too small. The Lo have 27lbs compared to 24lbs for the 2.4.

a set of Ho would do it.



Gilles
2.3 Ho

Re: Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 1:30 PM
Damn, I was trying to save money because I am going to sell the grand am new injectors are like 80$ and rebuilt are like 130$ how that works I dont know lol


JHound
I took a Grey Hound bus to the 2005 GMSC Bash

http://memimage.cardomain.com/member_images/9/web/501000-501999/501209_5.jpg
Re: Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 3:14 PM
isnt the 2.3 fuel pressure in the mid 30's ??

i know the 2.4 is 42-48 psi


so that could be part of the difference







Re: Would injectors from a 2.4l fit into a 2.3lo?
Thursday, August 11, 2005 10:40 PM
[quote=97cavie24ls(JDM cav sedan™)]isnt the 2.3 fuel pressure in the mid 30's ??

i know the 2.4 is 42-48 psi


so that could be part of the difference

the fuel pressure on the HO's is probably higher than the LO correct?




I was a retard, and now I'm permanently banned.
Re: Would injectors from a 2.4l fit into a 2.3lo?
Friday, August 12, 2005 9:37 AM
the Ho and Lo engine have the same pressure. The 2.3 injectors run at 35psi @ idle and 45psi @ WOT.


Gilles
2.3 Ho

Re: Would injectors from a 2.4l fit into a 2.3lo?
Friday, August 12, 2005 9:57 AM
Mfk-223 wrote:the Ho and Lo engine have the same pressure. The 2.3 injectors run at 35psi @ idle and 45psi @ WOT.


thats what i though the 2.3's pressure is lower than the 2.4's







Re: Would injectors from a 2.4l fit into a 2.3lo?
Friday, August 12, 2005 7:07 PM
well i guess that much pressure helps when the injectors are so small



"Freedom 'ought to have its limits"-George W. Bush may 31 1999 (who voted for this idiot?)

Re: Would injectors from a 2.4l fit into a 2.3lo?
Saturday, August 13, 2005 3:57 PM
Why not just try them? They're the same impedence, and that's the big issue.


O noes!
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