26lb vs 28lb Injectors

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Nov 24, 2010 | 04:13 PM

my bandit

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From: Jacksonville, Fl

26lb vs 28lb Injectors

im about to buy an ls6 intake and can get the 28lb injectors and the stock fuel rail for 40 bucks more. should i go for it? i have the 26's on my car now and will be getting a tune right after i install it

so will i get any sort of gain from going through the trouble to switch everything out?

Nov 24, 2010 | 04:41 PM

Carter01

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Quote:

Originally Posted by my bandit

The injectors go for about $40 bucks period. I swapped my 26s out for 28s just to get my duty cycle down so i would be in a safer range when spraying the car. Since you are getting it retuned anyway I would deff go ahead and swap out the injectors...

Nov 24, 2010 | 04:53 PM

my bandit

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ok thanks and im just sticking with a bolt on car. no internals and definately no spray. this is just my dd with 135k miles on it.

Jan 13, 2011 | 02:50 PM

EVERETTDREW

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If you dont tune your car after you go from 26 to 28, will it make your car run richer?

Jan 13, 2011 | 10:37 PM

Mike454SS

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Quote:

Originally Posted by EVERETTDREW

If you dont tune your car after you go from 26 to 28, will it make your car run richer?

Sorta...26 to 28 is a small enough change that closed loop will for the most part correct it after it's initially rich...but I'd still correct the tune for it.

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