Fueling & Injection - LQ4 injectors in LS1 intake???




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cgslow77
11-05-2008, 08:14 PM
do LQ4 injectors work in a LS1 intake and fuel rails


FICINJECTORS
11-05-2008, 08:20 PM
No, they are much too short.

cgslow77
11-05-2008, 08:48 PM
will they work with aftermarket rails??


officerobrien55
11-25-2008, 02:37 AM
will they work with aftermarket rails??

they will work with a ls1 intake you will have to use the truck fuel rail and fab up some kind of braket to hold it in place i think two holes on the truck rail line up, thats what i had to use on my 5.3 becuse of the returne line it will work

the_merv
11-25-2008, 03:45 AM
What are the flow Rate on them.. I hear that they are pretty stout..

officerobrien55
11-25-2008, 03:49 AM
What are the flow Rate on them.. I hear that they are pretty stout..
that i dont know but if im thinking right i dont think they flow better than the ls1 injectors,

the_merv
11-25-2008, 05:23 AM
From what I have heard the Truck Injectors flow pretty good.

samh_08
11-25-2008, 12:28 PM
From what I have heard the Truck Injectors flow pretty good.
Dont post nonsense. Truck injectors are 26lb which means they flow less..

cgslow77
11-27-2008, 10:35 AM
injectors fit but are shorter, i just fabed the different brackets to adapt them with my pro products rails... all is good, thanks guys for the help