Thread: prj fuel rainl/ injector help

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  1. #1 prj fuel rainl/ injector help 
    Donating Users Taz Magister's Avatar
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    so I installed them they leaked I started changing injector o-rings with the o-rings zzp sent me for the swap but the o rings almost seem smaller than the old ones and when its all bolted down I can rotate the injectors I havent tried turning the pump on but do you need special O-rings for these rails or something
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  2. #2 Re: prj fuel rainl/ injector help 
    I live here. SlowNA06's Avatar
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    Punctuation, for the love of god. Get bigger o-rings. Or get smaller fittings from Xtreme Racing Plumbing.
    Irridium spark plugs last 100k mi and work just as well as copper. Copper is a waste on N/A and only lasts 15k mi. Don't use Platinum.
    Use 195* tstat unless you can thoroughly explain why not; 99.9% don't need a lower temp.
    Almost any oil filter, ever, is of higher quality than ACDelco. Spend $6+.
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  3. #3 Re: prj fuel rainl/ injector help 
    Donating User Swiggles's Avatar
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    nope stock o rings. injectors are able to rotate when installed, thats normal. just make sure the orings didnt get pushed out of the side or anything.
    No more GP 04 Impala SS Indy:
    Gen V 3.4”|FWI|N* TB lq4 MAF|1.9 Modded Rockers|F&R Plogs|ZZP 3" Catted DP|ZZP 2.5" Catback|
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  4. #4 Re: prj fuel rainl/ injector help 
    Turbo is the way to go. BillBoost37's Avatar
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    I've always just used regular Felpro's. I think they are ES70599's. Whatever it calls for on our cars. Put them on, then lube them up with vasoline. Slide injecftors into rail and rail onto motor. Bolt down.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  5. #5 Re: prj fuel rainl/ injector help 
    Donating User Swiggles's Avatar
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    bill did you just pull that number off the top of your head.
    No more GP 04 Impala SS Indy:
    Gen V 3.4”|FWI|N* TB lq4 MAF|1.9 Modded Rockers|F&R Plogs|ZZP 3" Catted DP|ZZP 2.5" Catback|
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  6. #6 Re: prj fuel rainl/ injector help 
    Turbo is the way to go. BillBoost37's Avatar
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    Yeah Brian...I did.

    FWIW, it's right too
    http://www.grandprixforums.net/commo...ets-39796.html
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  7. #7 Re: prj fuel rainl/ injector help 
    Donating Users Taz Magister's Avatar
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    alirght one of the o-rings was defenitly bad but while swapping them I noticed that the second nut on the hose connection don't know what its called was losse on the front and back rail so that might have had something to do with it
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  8. #8 Re: prj fuel rainl/ injector help 
    Turbo is the way to go. BillBoost37's Avatar
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    The injector fitting piece. Yes..that'll cause a leak.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
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  9. #9 Re: prj fuel rainl/ injector help 
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    ok so I hooked it all up and now the only leak I have is where the hoses go into the regulator adaptor will thread sealant hold up to gasoline?
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  10. #10 Re: prj fuel rainl/ injector help 
    GXP Level Member txslow6's Avatar
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    In my experience Teflon tape works the best.
    85 Corvette
    01 TA
    03 Z06
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