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LS1 Intake on 5.3 with returnless fuel system

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Old Dec 26, 2006 | 04:13 PM
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I was just questioning another option with the Y in back idea

Yes, what you said will work fine
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Old Dec 26, 2006 | 04:17 PM
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cool...now to decide on injectors...blue SVO 39# or is that two much for me?
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Old Dec 26, 2006 | 04:33 PM
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not sure on the injectors
arent the svo injectors rated at 39psi
Meaning a 42# is around 52#?

wait for others to chime in..I'm unclear
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Old Dec 26, 2006 | 05:35 PM
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leanin toward stock ls1 injectors 28.8...if anyone has any they don't need
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Old Dec 26, 2006 | 05:37 PM
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Originally Posted by Kano
not sure on the injectors
arent the svo injectors rated at 39psi
Meaning a 42# is around 52#?

wait for others to chime in..I'm unclear
42 lb/hr * sqrt(58 psi / 43.5 psi) =48.497 lbs injectors...
39 lb/hr * sqrt(58 psi / 43.5 psi) =45.033 lbs injectors...blue ones would be over kill
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Old Dec 26, 2006 | 05:38 PM
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Originally Posted by DozerDan
leanin toward stock ls1 injectors 28.8...if anyone has any they don't need
ill give ya my ls1 injectors when i put my 30lb svo injectors
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Old Dec 26, 2006 | 05:49 PM
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Originally Posted by dirt_track_racer_81
ill give ya my ls1 injectors when i put my 30lb svo injectors
Get your *** in gear then...Wait, might want to get your truck in gear first
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Old Dec 26, 2006 | 05:52 PM
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Originally Posted by DozerDan
Get your *** in gear then...Wait, might want to get your truck in gear first

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Old Dec 26, 2006 | 06:28 PM
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Will these fit LS1 injectors?

It says they replace GM12085491 which is the connectors for the LS1 injectors...Don't look right though
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Old Dec 26, 2006 | 07:15 PM
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Originally Posted by dirt_track_racer_81
42 lb/hr * sqrt(58 psi / 43.5 psi) =48.497 lbs injectors...
39 lb/hr * sqrt(58 psi / 43.5 psi) =45.033 lbs injectors...blue ones would be over kill

gotcha
thanks
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