LS1 Injectors Need Help

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07-08-2013, 10:34 PM

sdime_racer

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LS1 Injectors Need Help

Im running stock ls1 injectors and a Airtex E8228 Inline fuel pump. The pump is 38 GPH and 125 PSI. How big injectors can i use without changing fuel pumps?

Last edited by sdime_racer; 07-08-2013 at 10:52 PM.

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07-09-2013, 07:02 AM

LS1MCSS

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You need to size the injectors to the HP of the motor, not the size of the pump. The pump also needs to be sized to the HP of the motor. Do you know what HP the pump is supposed to support?

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