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fuel injecter help ls1 with ls3

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Old 03-12-2009, 10:54 AM
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Default fuel injecter help ls1 with ls3

I have a ls1 I am putting l92 heads on with the ls3 intake can I put ls1 injectors in to that intake with my ls1 fuel rail so I don’t have to switch wiring
Old 03-12-2009, 12:05 PM
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You can use your LS1 inj. but will need LS3 rails. I have billet rails in stock for tall injectors.

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Old 03-12-2009, 01:46 PM
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I am getting different injecters but want to stay with ls1 injecters why do i need a different fuel rail, does it hit on the top of the ls3 intake how much are your fule rails?
Old 03-12-2009, 02:15 PM
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Originally Posted by 99427camaro
I am getting different injecters but want to stay with ls1 injecters why do i need a different fuel rail, does it hit on the top of the ls3 intake how much are your fule rails?
we have the ls1 shorty injectors that will fit and have the right plug for 239 per set up to 36lb at 3 bar they will be 42 in your car. I don't think anyone has these but us.
http://fuelinjectorconnection.com/sh...&productId=205

Last edited by FICINJECTORS; 03-12-2009 at 03:23 PM.
Old 03-12-2009, 06:07 PM
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Originally Posted by 99427camaro
I have a ls1 I am putting l92 heads on with the ls3 intake can I put ls1 injectors in to that intake with my ls1 fuel rail so I don’t have to switch wiring
What is your projected FWHP / future plans for your motor?
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Old 03-12-2009, 06:10 PM
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Originally Posted by 99427camaro
I have a ls1 I am putting l92 heads on with the ls3 intake can I put ls1 injectors in to that intake with my ls1 fuel rail so I don’t have to switch wiring
What else is done to the motor? I didn't think L92 heads would work on a stock bore LS1?
Old 03-12-2009, 07:06 PM
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Bosch III LS1 mini for use on LS2 manifolds

Those are sweet!
Old 03-13-2009, 11:56 AM
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Originally Posted by Racetronix
What is your projected FWHP / future plans for your motor?
around 500 and i am not planing on doing anything more any time soon maybe a port job on the intake
Old 03-13-2009, 12:04 PM
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Originally Posted by jetlag
What else is done to the motor? I didn't think L92 heads would work on a stock bore LS1?
i have a darten m.i.d. sleeve kit a 4.125 bore 4 stroke the l92 heads cnc ported by texas speed and the l92 will not fit on a stock bore you need at least a 4 inch bore




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