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Thread: fuel rails.

  1. #1
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    fuel rails.

    Okay guys. Need a little advice. How much hp can be made on the stock fuel rails Safely? at what level should they be upgraded? Thanks a bunch!!
    04 twin turbo Marauder custom made by myself 😁
    3800stall freddy Brown 4stbe trans 31 spline rear
    601rwhp 592rwtq @19psi

  2. #2
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    Well, I found out from a mechanic that his stock fuel rails supply his twin turbo Cobra @ close to 700hp... Stock line all the way from the tank (twin pumps though). Wish I'd done more research before I put money into my aftermarket rails, connectors, cut my hands up with that damn ss hose...
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  3. #3
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    Iam at 545/552 w/stock rails but in process of upgrading I know a few who made upward of six with stockers. On svtp you can ussually pick up a set for reasonable. I got aeromotive set for 85.00 shipped.
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  4. #4
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    Quote Originally Posted by RacerX View Post
    Well, I found out from a mechanic that his stock fuel rails supply his twin turbo Cobra @ close to 700hp... Stock line all the way from the tank (twin pumps though). Wish I'd done more research before I put money into my aftermarket rails, connectors, cut my hands up with that damn ss hose...
    Awsome info! thanks a bunch! I'm really happy i asked this question. I'm looking for closer to 600hp should be okay then! it's not gonna see a whole lotta track time.
    04 twin turbo Marauder custom made by myself 😁
    3800stall freddy Brown 4stbe trans 31 spline rear
    601rwhp 592rwtq @19psi

  5. #5
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    Like they said if your only making somewhere around 600rwhp you should be fine with the stockers that's what I'm running.

  6. #6
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    Thanks again guys! this is good info. Regards Seneca
    04 twin turbo Marauder custom made by myself 😁
    3800stall freddy Brown 4stbe trans 31 spline rear
    601rwhp 592rwtq @19psi

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