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Do I need a tune for these changes???

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Old 08-12-2006, 01:01 AM
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Default Do I need a tune for these changes???
I picked up some 28lb inj rather than my old 26lbers.
I also picked up a LS6 intake.

Can I just bolt these on and drive, or no.

I hoping i can, please help.
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Old 08-12-2006, 04:36 AM
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you can get away with the intake, but you will need to update the injector flow rate table in the PCM to get the injectors to work right.
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Old 08-12-2006, 05:08 AM
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A few people have switched from 26 to 28lb injectors without a tune, but I wouldnt reccommend it.
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