lsxrt fuel injector o-rings (HELP)
4 Attachment(s)
hey guys i finally finished up getting the lsxrt intake on but i have a problem....
where the fuel injectors go into the intake it seems i need thicker o-rings. the blue ones i have now are snug but not real tight, after running my truck for a few mins 2 of them where leaking abit. so i need help finding some that are abit thicker. here is what i have now. 0.30 ID Attachment 147965 0.59 OD Attachment 147966 Attachment 147967 Attachment 147968 so i need the o-rings with the same ID but the OD needs to be atleast 0.62 if you guys know where i could find some that would be awesome. Thanks. |
What injectors are you running.
If there stock type injectors did you swap the lower o rings out with the ones in the kit? Also I am putting my lsxrt together now and feel my injectors dont go in far enough. They seem way to far up and not close enough to spray properly. Im running Delphi 44s |
I would try contacting racetronix. They are in Canada so shipping will be quick.
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Originally Posted by saltwatercowboy6355
(Post 4624596)
What injectors are you running.
If there stock type injectors did you swap the lower o rings out with the ones in the kit? Also I am putting my lsxrt together now and feel my injectors dont go in far enough. They seem way to far up and not close enough to spray properly. Im running Delphi 44s im using Fast 60lb injectors. |
Are you talking about the uppers or lowers? The LS1 and LS2 style injector uppers are the exact same, but the LS2 lowers are slightly thicker.
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I'm running injectors off a 2010 silverado 5.3flex. I tried using the o ring fast supplied but they were too big, they would fit at all, so I re used the o ring from the stock 2010 5.3 flex. I'd if that helps, hopefully it helps.
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Originally Posted by Atomic
(Post 4624620)
Are you talking about the uppers or lowers? The LS1 and LS2 style injector uppers are the exact same, but the LS2 lowers are slightly thicker.
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Sounds like you need LS2 lowers. fuelinjectionconnection.com can help you out.
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Originally Posted by Atomic
(Post 4624645)
Sounds like you need LS2 lowers. fuelinjectionconnection.com can help you out.
im sure their is a o ring out their from another engine i can use, but who knows what? |
i think i found some off a evo i can use, they are .062 OD.
going to find out tomorrow what the ID is..... |
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