2 questions...which injectors ls3's or 42lb'ers and how?
10-22-2009, 06:47 PM
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2 questions...which injectors ls3's or 42lb'ers and how? Ok swapping in an lq4 truck motor and using L92 heads, LS3 intake etc.
the intake came with new LS3 injectors which are rated AFAIK 36lb @ 3bar.
I have had a set of 42lb green tops (@ 3bar) in the ls1.
is the leap in technology from the ls3 injectors to the 42lb injectors big?
is the 6.5lb/hr difference for the 42lb'ers that big of a deal?
now I know with ls1 style injector I would need the different o-rings and spacers.
with the ls3 injectors all I would need is the plug adapter correct? If so what sponsor makes one?
Chad
the intake came with new LS3 injectors which are rated AFAIK 36lb @ 3bar.
I have had a set of 42lb green tops (@ 3bar) in the ls1.
is the leap in technology from the ls3 injectors to the 42lb injectors big?
is the 6.5lb/hr difference for the 42lb'ers that big of a deal?
now I know with ls1 style injector I would need the different o-rings and spacers.
with the ls3 injectors all I would need is the plug adapter correct? If so what sponsor makes one?
Chad
Last edited by Nimitz87; 10-22-2009 at 06:59 PM.
10-24-2009, 06:22 AM
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Ok swapping in an lq4 truck motor and using L92 heads, LS3 intake etc.
the intake came with new LS3 injectors which are rated AFAIK 36lb @ 3bar.
I have had a set of 42lb green tops (@ 3bar) in the ls1.
is the leap in technology from the ls3 injectors to the 42lb injectors big?
is the 6.5lb/hr difference for the 42lb'ers that big of a deal?
now I know with ls1 style injector I would need the different o-rings and spacers.
with the ls3 injectors all I would need is the plug adapter correct? If so what sponsor makes one?
Chad
the intake came with new LS3 injectors which are rated AFAIK 36lb @ 3bar.
I have had a set of 42lb green tops (@ 3bar) in the ls1.
is the leap in technology from the ls3 injectors to the 42lb injectors big?
is the 6.5lb/hr difference for the 42lb'ers that big of a deal?
now I know with ls1 style injector I would need the different o-rings and spacers.
with the ls3 injectors all I would need is the plug adapter correct? If so what sponsor makes one?
Chad
10-24-2009, 01:02 PM
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if that's the case then I'll definitely go with the LS3 injectors...
Chad
10-24-2009, 03:28 PM
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11-06-2009, 12:14 AM
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should i call you too? 
i, too, have the ls6 intake and am wanting to change injectors. currently, i have the 42 lucas (delphi, or whatever they are called).
i would like to get some 42#s or close, so long as they fit my intake. i am up for suggestions.
thanks!
i, too, have the ls6 intake and am wanting to change injectors. currently, i have the 42 lucas (delphi, or whatever they are called).
i would like to get some 42#s or close, so long as they fit my intake. i am up for suggestions.
thanks!
