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subaru injectors?

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Old Apr 7, 2009 | 11:25 AM
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I was wondering if subaru injectors work with ls1 fuel rails/intakes. my buddy has 8 of them. they are 440cc, 48Ib at 58 psi. he can also modify them to be 740cc, 81Ib at 58psi.
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Old Apr 7, 2009 | 11:59 AM
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... are they top feed or side feed injectors??
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Old Apr 7, 2009 | 01:05 PM
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top feed
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Old Apr 7, 2009 | 10:55 PM
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Originally Posted by Striker289
I was wondering if subaru injectors work with ls1 fuel rails/intakes. my buddy has 8 of them. they are 440cc, 48Ib at 58 psi. he can also modify them to be 740cc, 81Ib at 58psi.
if they are out of a WRX they are 48 mm tall with a 11mm top oring, the ls1 needs a 60 mm tall injector with a 14mm top o ring. You can't lower the rail on a ls1 Its like the ls2 injector. We have injector extention to make up the 12mm but i'm not sure you can fit the bigger o ring on top of the injector, If you can get a pic of it I can tell you for sure
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Old Apr 8, 2009 | 10:26 AM
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heres a pic
Attached Thumbnails subaru injectors?-wrxinjector.jpg  
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Old Apr 8, 2009 | 07:43 PM
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Originally Posted by Striker289
heres a pic
won't work. the top is too small and the bigger o ring can't fit. the bottom head seal won't fit either. Plus its a denso and I do not think there are any tuners that would want to do the guess work on the offsets, etc. And the plug is not one we use so an adapter is probably not available. pigtails are but you would not want to cut up the harness. sorry
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Old Apr 9, 2009 | 10:32 AM
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its cool. honestly just trying to see if we could use what we had laying around. thanks.
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