Do I need to a bigger fuel pump?
06-26-2011, 04:41 PM
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Join Date: Feb 2011
Location: Stevens Point, WI
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Do I need to a bigger fuel pump? Looking at buying 42lb injectors for my 2002 ls1 trans am! I have a 230/238 eps cam and supporting mods. The stock injectors are at 100% duty cycle at wot. The question i have is if I go with 42lb injectors do i need a bigger fuel pump?
