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Divison X Fuel Rails pics

Discussion in 'Terminator Talk' started by KINGCarnge, Dec 25, 2020.

  1. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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    If you are running division X fuel rails with a VMP could you post some pics?

    Will be converting to E85 next month and am thinking of ordering Lethals Division X fuel rails. In researching this topic it seems like factory fuel rails are good for 800 hp (which I will be under) and people seem to have issues with installing them when running a VMP. A shop will be doing the work so that really doesn't concern me but idk if it's really worth paying the $450 for the fuel rails when the stock ones will work. I am no mechanic and don't know jack about fuel systems. Any feedback would greatly be appreciated.

    Thanks SVT fam!
     
  2. Bdubbs

    Bdubbs u even lift bro? Premium Member Established Member

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    Why not run the stock fuel rails? Plenty of us in the 700rwhp range running them. I decided to stick with the stockers to avoid any potential headaches.

    I had zero problems with a tvs 2.3 blower.

    Just a thought.

    Sent from my Moto E (4) Plus using Tapatalk
     
  3. ShootyMCstabby

    ShootyMCstabby Brownie Hound. Established Member

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    I had a set with a 3.4 whipple with crusher intake. The crusher intake had to get milled a little. No other issues with the rails. But if you dont plan to push more fuel. I would stay stock.
     
  4. 03' White Snake

    03' White Snake Well-Known Member Established Member

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    I run them on my 2.8h KB without issues. They are tight to get them in there but they fit, been running them for years without issues.

    Screenshot_20201225-171741_Gallery.jpg Screenshot_20201225-171804_Gallery.jpg Screenshot_20201225-171754_Gallery.jpg Screenshot_20201225-171750_Gallery.jpg Screenshot_20201225-171746_Gallery.jpg
     
    Last edited: Dec 25, 2020
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  5. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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    I probably will stick with the stock. They do look good but idk if it’s worth the price if the stock will work.


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  6. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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    03' White Snake likes this.
  7. 03' White Snake

    03' White Snake Well-Known Member Established Member

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    Check the market, I paid $250 for my rails years ago.
     
  8. 01yellercobra

    01yellercobra AKA slo984now Established Member

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    Unpopular opinion here.....


    The stock rails do work, but I like the larger rails as they can carry a larger volume of fuel. I think of it as having the fuel in reserve for when you suddenly go WOT.
     
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  9. 04sleeper

    04sleeper Runs On "Liquid Gold" Staff Member Super Moderator

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    That is only plausible if you are on the edge of running out of pump. Fuel (liquid in form) doesn't compress. So as long as you have enough pump to supply the rails, you will be fine. With a proper fuel system, there is so much fuel being provided to the engine on the "Hit" that's not really an issue. Datalogging Pressure Drop Across Injectors will show if there is significant pressure drop to cause any issues.

    Just my experience.
     
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  10. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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    I’m having fuel issues and that is why I was also thinking of upgrading the fuel rails. I keep getting the dreadful P0193 code. I’ve replace the fuel rail pressure sensor twice. I have new fuel pumps as well. Fixing to put on a new fuel filter on when i get the return style system put on.

    I’m hoping the return style fuel system will make the cobra run like a champ.


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  11. 01yellercobra

    01yellercobra AKA slo984now Established Member

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    That's why I stated unpopular opinion. I had issues on my last set up. Pressure drop across in the injectors was always fine. But number 1 cylinder had signs of going lean. With the 01 cobra rails it was the furthest injector from the FRPS. So this time I erred on the side of caution with the bigger rails.
     
  12. BlckBox04

    BlckBox04 I am the liquor Premium Member Established Member

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    I can’t speak for a vmp but I have them on a whipple 2.9 with no issues
     
  13. Soap

    Soap Well-Known Member Established Member

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    You are gonna have issues with the bypass hitting the rail. Just get the Fore rails, they fit perfect.

    --Joe
     
  14. 1Kona_Venom

    1Kona_Venom Premium Member Premium Member Established Member Single Barrel Sirs

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    Well if you look at lethals website, it says they dont fit a VMP. IDK, almost seems clear to me






    Screenshot_20201230-233332_Chrome.jpeg Screenshot_20201230-233323_Chrome.jpeg

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  15. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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  16. 1Kona_Venom

    1Kona_Venom Premium Member Premium Member Established Member Single Barrel Sirs

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    Your looking at the BUDGET KIT (which I ran) but you have to cross reference the supporting components outside of the drop down on the Return Kit.


    Crazy again how designs and things change.
    I ran Div X with my Gen1 VMP no issues.

    Hope this helps. Call Lethal @[email protected] or PM one of the reps from Lethal and ask them



    50784360741_dd442bca52_z.jpg







    20201231_141951.jpeg

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    Attached Files:

    Last edited: Dec 31, 2020
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  17. KINGCarnge

    KINGCarnge 170 of 2003 10th Anniversary Established Member

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    Good looking out. Glad I never purchased it. Spoke with my mechanic and he told me I’ll be fine sticking with the stock rails. I’m just waiting on my fuel filter to come in and I’ll be taking to the shop.

    Nice mustang BTW.


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