what injectors to use. ls1's or lq4's?

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04-06-2009, 12:34 PM

nobird8991

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what injectors to use. ls1's or lq4's?

i'm currently doing a lq4 swap in my t/a that had a ls1 in it. i'm running the ls6 intake on it and not sure what injectors to run here. i have both sets but i am not sure what is what. are the 6.0 injectors bigger or no?

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04-07-2009, 12:23 PM

nobird8991

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anyone....?

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04-07-2009, 03:38 PM

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They are the same, I used the intake assembly from my LS1 (LS6 intake, fuel rails, injectors) on my LQ4 swap.

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04-07-2009, 10:00 PM

plum krazy

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i did the same

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04-07-2009, 10:04 PM

sroach20

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6.0 injectors are shorter, the ls1 rail will not work. stick with the ls1 injectors.

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04-08-2009, 02:23 PM

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Quote:

Originally Posted by sroach20

6.0 injectors are shorter, the ls1 rail will not work. stick with the ls1 injectors.

Sorry, I meant the same as in flow rate.

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