LT1-LT4 Modifications 1993-97 Gen II Small Block V8

bigger injectors mean lower fuel press???

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Old 03-16-2007, 08:25 PM
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Default bigger injectors mean lower fuel press???

if i had a mail order tune for my 37 ib inj do i need to lower the fuel press right now its at 41ibs at idle and the cars flooding itself.
Old 03-16-2007, 10:52 PM
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Wouldn't that simply mean 37lbs it too much for your motor? heh Lowering the pressure will lower the lb rating if thats what you're going for.
Old 03-17-2007, 12:04 AM
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The tune should take into account the injector size and avoid flooding it check to make sure an injector isn't leaking or your fuel pressure regulator isn't dead (itl'l put gas in the vacuum line going direct to the intake)




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