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ls1 and ls2 injectors sizes

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Old 12-07-2008, 07:23 AM
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Default ls1 and ls2 injectors sizes

I'm builiding an lq4 for my truck. I purchased an ls2 intake with no injectors. I bought a set of ls2 injectors, that were supposed to be for an ls2. My lq4 truck injectors are stamped with a 26, the injectors I purchased are stamped with a 19. So an ls2 had 19 lb injectors? Whats up with that. They surely aren't lower then the truck. They also appear to be too short for the fuel rail to intake.
Old 12-07-2008, 12:03 PM
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FICINJECTORS can help you get what you need. I'm sure they will chime in soon.
Old 12-07-2008, 12:38 PM
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thanks
Old 12-07-2008, 05:53 PM
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If you got a LS2 intake and rails, then an LS2 injector should fit right in. Can you get a picture of the ones you bought for me? And give me all the #'s on them.

For your LS2 injector needs, we have many options right now, what kind of HP are you looking at making?
Old 12-07-2008, 08:09 PM
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the number on the tag is N1848 and 12588681. Then there is 25 stamped on the side. I don't think these are ls2 injectors.
http://www.cardomain.com/member_page...jpg?190818-342
Sorry its a little blurry. Had my camera on the wrong setting.
thanks for helping out
Old 12-07-2008, 08:24 PM
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That is not an LS2, I don't have my books here, but that looks to be one of the new mini Bosch EV14 thats used in the LS3.

This is an LS2

Old 12-07-2008, 08:39 PM
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I didn't think so, they don't fit the intake and they are too short. I appreciate your help. I guess I need to find some ls2 injectors.
Old 12-08-2008, 05:50 AM
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I found out from the seller that the injectors came off an ss trailblazer intake which is different from my ls2 gto intake. Thats why they look so much like my truck intake injectors. They definetly won't work. Thanks for trying to help.



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