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05 GTO injector size?

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Old 04-26-2007, 07:02 AM
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Default 05 GTO injector size?
What size injectors come on a 2005 GTO? What would I need to use these on an LS1? I have heard there is something different about the injectors. I just don't know what it is.

Thanks in advance for the assist.

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Old 04-26-2007, 10:02 AM
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I think they are 28#. I do know for a fact that they are 1/2" shorter than the standard LS1 injector and use and have an EV6 connector as opposed to the EV1....
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Old 04-26-2007, 12:55 PM
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Any more opinions n the sizes out there??
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Old 08-24-2011, 12:09 PM
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are the orings different on ls2 gto vs ls1 injectors?
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Old 08-26-2011, 01:03 PM
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Yes, the orings on the LS1 injectors are smaller OD and larger ID compared to the LS2 injectors.
Last edited by deatschwerks; 08-26-2011 at 02:52 PM.
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Old 08-26-2011, 02:45 PM
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Originally Posted by deatschwerks
Yes, the orings on the LS1 injectors are smaller ID and larger OD compared to the LS2 injectors.
are you sure, i just read the ls1 od was smaller then the ls2 orings
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Old 08-26-2011, 02:52 PM
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You are right, I have that backwards. Sorry about that. Corrected.
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