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fuel rail help

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Old 04-03-2010, 09:48 PM
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Exclamation fuel rail help

hey guys I just got a covette fuel rail an a fast 92mm intake. an some 42# injectors. I put the injectors in the fuel rail but the they dont line up with the intake? could u tell me why. the bolt houes dont line up on the back 2. an its like its warped are something. plz give me any help thanks guys
thanks jason
Old 04-03-2010, 10:24 PM
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When you get the Fast Intake, I think you have to get there injectors as well, correct me if I'm wrong someone lol
Old 04-03-2010, 10:45 PM
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Originally Posted by 19BLACKBIRD99
When you get the Fast Intake, I think you have to get there injectors as well, correct me if I'm wrong someone lol
do u mean their fuel rails?
Old 04-03-2010, 10:47 PM
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you dont need fast injectors,they all should work, i know ls1 and ls3 rails are diffrent but i think the injector holes should line up. can u post a pic
Old 04-04-2010, 01:29 AM
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Originally Posted by bossz28-1
you dont need fast injectors,they all should work, i know ls1 and ls3 rails are diffrent but i think the injector holes should line up. can u post a pic
hey ill try to get a pic up tomm. A buddy an i tryed to bolt it up today but it looks like i would have to anlarge the rear 2 bolt hole's an i had to bend the tube under the covette fuel rail regulator cuz it was hitting a intake runner. if this helps i though the only thing diff from a camaro to the covette fuel rail is the re-trun line and the regulator on the fuel rail?
Old 04-04-2010, 07:41 PM
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Originally Posted by bossz28-1
you dont need fast injectors,they all should work, i know ls1 and ls3 rails are diffrent but i think the injector holes should line up. can u post a pic
i got it to work i just an larged the bolt holes. an now it looks like just the fuel injectors the back ones dont fit all the way down in the intake? ill get pics of it 2nite!!!!!!
Old 04-04-2010, 08:11 PM
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well I learned something new lol
Old 04-04-2010, 10:52 PM
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you have to use the FAST fuel rails with the fast intake.
Old 04-05-2010, 11:57 AM
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No you don't need to use the FAST Rails you need to use LS1 rails with the FAST intake any LS1 rails will work.
Old 04-05-2010, 12:51 PM
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Originally Posted by Nasty N8
No you don't need to use the FAST Rails you need to use LS1 rails with the FAST intake any LS1 rails will work.
i get a covette fuel rail so i have a return. cuz the stock ls1 rail didnt. would i have to go back to the stock ls1 camaro rail?




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