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ls3 injectors in ls1

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Old Feb 10, 2015 | 09:33 PM
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Default ls3 injectors in ls1

So i tried searching but cant find a straight answer. I just ordered FAST 39lb injectors, LS3 style. What else do i need to get to run these on my 2002 Camaro?
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Old Feb 12, 2015 | 11:14 AM
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Originally Posted by LsPrideOrDie
So i tried searching but cant find a straight answer. I just ordered FAST 39lb injectors, LS3 style. What else do i need to get to run these on my 2002 Camaro?
You'll need fuel injector spacers/adapters and an LS3 injector harness. I think FAST sells them both.
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Old Feb 12, 2015 | 11:36 AM
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Well i talked to a few other guys, they said i need spacers and adapters. i already bought them. I wouldnt need the ls3 hardness since the apaters plug the ls1 style plugin into an ls3. Correct?
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Old Feb 13, 2015 | 09:21 AM
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If you have the adapters, correct.
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Old Feb 13, 2015 | 09:23 AM
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Okay awesome. Thank you!
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Old Feb 13, 2015 | 10:21 AM
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dont get the fast adapters. they go on the bottom of the injector and can effect flow pattern get a set of the fic ones that go on top of the injectors
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Old Feb 13, 2015 | 10:29 AM
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http://www.xplosiveperformance.com/thumbnail.asp?file=assets/images/cb16b363-b5d8-4e0a-8b99-ba26fc5f7cdc-420.jpg&maxx=300&maxy=0

If you go to that link, i got the purple ones all the way to the right. Those the good ones?
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Old Feb 9, 2019 | 08:42 PM
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This work better.... says "top hat" ... understanding these go on top?

LS3 TO LS1 INJECTOR INSTALL KIT
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